# $Revision$ Library { Name "simulink_extras" Version 6.0 PostLoadFcn "setsysloc simulink_extras" SaveDefaultBlockParams on LibraryLinkDisplay "none" ShowLoopsOnError on IgnoreBidirectionalLines off CovSaveName "covdata" CovMetricSettings "d" CovNameIncrementing off CovHtmlReporting on covSaveCumulativeToWorkspaceVar on CovSaveSingleToWorkspaceVar on CovCumulativeReport off CovReportOnPause on ScopeRefreshTime 0.035000 OverrideScopeRefreshTime on DisableAllScopes off BlockNameDataTip off BlockParametersDataTip on BlockDescriptionStringDataTip off ToolBar off StatusBar off BrowserShowLibraryLinks off BrowserLookUnderMasks off Created "Tue Jun 16 15:12:24 1998" Creator "ldean" UpdateHistory "UpdateHistoryNever" ModifiedByFormat "%" LastModifiedBy "raberg" ModifiedDateFormat "%" LastModifiedDate "Wed Mar 24 10:55:16 2004" ModelVersionFormat "1.%" ConfigurationManager "none" LinearizationMsg "none" Profile off ParamWorkspaceSource "MATLABWorkspace" ExtModeBatchMode off ExtModeEnableFloating on ExtModeTrigType "manual" ExtModeTrigMode "normal" ExtModeTrigPort "1" ExtModeTrigElement "any" ExtModeTrigDuration 1000 ExtModeTrigDurationFloating "auto" ExtModeTrigHoldOff 0 ExtModeTrigDelay 0 ExtModeTrigDirection "rising" ExtModeTrigLevel 0 ExtModeArchiveMode "off" ExtModeAutoIncOneShot off ExtModeIncDirWhenArm off ExtModeAddSuffixToVar off ExtModeWriteAllDataToWs off ExtModeArmWhenConnect on ExtModeSkipDownloadWhenConnect off ExtModeLogAll on ExtModeAutoUpdateStatusClock off ProdHWDeviceType "32-bit Generic" ShowModelReferenceBlockVersion off ShowModelReferenceBlockIO off Array { Type "Handle" Dimension 1 Simulink.ConfigSet { $ObjectID 1 Version "1.0.3" Array { Type "Handle" Dimension 8 Simulink.SolverCC { $ObjectID 2 Version "1.0.3" StartTime "0.0" StopTime "10.0" AbsTol "auto" FixedStep "auto" InitialStep "auto" MaxNumMinSteps "-1" MaxOrder 5 ExtrapolationOrder 4 NumberNewtonIterations 1 MaxStep "auto" MinStep "auto" RelTol "1e-3" SolverMode "SingleTasking" Solver "ode45" ZeroCrossControl "UseLocalSettings" PositivePriorityOrder off AutoInsertRateTranBlk off SampleTimeConstraint "Unconstrained" RateTranMode "Deterministic" } Simulink.DataIOCC { $ObjectID 3 Version "1.0.3" Decimation "1" ExternalInput "[t, u]" FinalStateName "xFinal" InitialState "xInitial" LimitDataPoints on MaxDataPoints "1000" LoadExternalInput off LoadInitialState off SaveFinalState off SaveFormat "Array" SaveOutput on SaveState off SaveTime on StateSaveName "xout" TimeSaveName "tout" OutputSaveName "yout" SignalLoggingName "logsout" OutputOption "RefineOutputTimes" OutputTimes "[]" Refine "1" } Simulink.OptimizationCC { $ObjectID 4 Array { Type "Cell" Dimension 5 Cell "ZeroExternalMemoryAtStartup" Cell "ZeroInternalMemoryAtStartup" Cell "InitFltsAndDblsToZero" Cell "OptimizeModelRefInitCode" Cell "NoFixptDivByZeroProtection" PropName "DisabledProps" } Version "1.0.3" BlockReduction on BooleanDataType off ConditionallyExecuteInputs on ConditionalExecOptimization "on_for_testing" InlineParams off InlineInvariantSignals on OptimizeBlockIOStorage on BufferReuse on EnforceIntegerDowncast on ExpressionFolding on FoldNonRolledExpr on LocalBlockOutputs on ParameterPooling on RollThreshold 5 SystemCodeInlineAuto off StateBitsets off DataBitsets off UseTempVars off ZeroExternalMemoryAtStartup on ZeroInternalMemoryAtStartup on InitFltsAndDblsToZero on NoFixptDivByZeroProtection off OptimizeModelRefInitCode off LifeSpan "inf" } Simulink.DebuggingCC { $ObjectID 5 Version "1.0.3" ConsistencyChecking "none" ArrayBoundsChecking "none" AlgebraicLoopMsg "warning" ArtificialAlgebraicLoopMsg "warning" CheckSSInitialOutputMsg on CheckExecutionContextPreStartOutputMsg on CheckExecutionContextRuntimeOutputMsg on SignalResolutionControl "TryResolveAllWithWarning" BlockPriorityViolationMsg "warning" MinStepSizeMsg "warning" SolverPrmCheckMsg "none" InheritedTsInSrcMsg "warning" DiscreteInheritContinuousMsg "warning" MultiTaskRateTransMsg "error" SingleTaskRateTransMsg "none" CheckMatrixSingularityMsg "none" IntegerOverflowMsg "warning" Int32ToFloatConvMsg "warning" ParameterDowncastMsg "error" ParameterOverflowMsg "error" ParameterPrecisionLossMsg "warning" UnderSpecifiedDataTypeMsg "none" UnnecessaryDatatypeConvMsg "none" VectorMatrixConversionMsg "none" InvalidFcnCallConnMsg "error" SignalLabelMismatchMsg "none" UnconnectedInputMsg "warning" UnconnectedOutputMsg "warning" UnconnectedLineMsg "warning" SFcnCompatibilityMsg "none" UniqueDataStoreMsg "none" RootOutportRequireBusObject "warning" AssertControl "UseLocalSettings" EnableOverflowDetection off ModelReferenceIOMsg "none" ModelReferenceVersionMismatchMessage "none" ModelReferenceIOMismatchMessage "none" ModelReferenceCSMismatchMessage "none" ModelReferenceSimTargetVerbose off UnknownTsInhSupMsg "warning" ModelReferenceDataLoggingMessage "warning" ModelReferenceSymbolNameMessage "warning" } Simulink.HardwareCC { $ObjectID 6 Version "1.0.3" ProdBitPerChar 8 ProdBitPerShort 16 ProdBitPerInt 32 ProdBitPerLong 32 ProdIntDivRoundTo "Undefined" ProdEndianess "Unspecified" ProdWordSize 32 ProdShiftRightIntArith on ProdHWDeviceType "32-bit Generic" TargetBitPerChar 8 TargetBitPerShort 16 TargetBitPerInt 32 TargetBitPerLong 32 TargetShiftRightIntArith on TargetIntDivRoundTo "Undefined" TargetEndianess "Unspecified" TargetWordSize 32 TargetTypeEmulationWarnSuppressLevel 0 TargetPreprocMaxBitsSint 32 TargetPreprocMaxBitsUint 32 TargetHWDeviceType "Specified" TargetUnknown on ProdEqTarget on } Simulink.ModelReferenceCC { $ObjectID 7 Version "1.0.3" UpdateModelReferenceTargets "IfOutOfDateOrStructuralChange" CheckModelReferenceTargetMessage "error" ModelReferenceNumInstancesAllowed "Multi" ModelReferencePassRootInputsByReference on ModelReferenceMinAlgLoopOccurrences off } Simulink.RTWCC { $BackupClass "Simulink.RTWCC" $ObjectID 8 Array { Type "Cell" Dimension 1 Cell "IncludeHyperlinkInReport" PropName "DisabledProps" } Version "1.0.3" SystemTargetFile "grt.tlc" GenCodeOnly off MakeCommand "make_rtw" TemplateMakefile "grt_default_tmf" GenerateReport off SaveLog off RTWVerbose on RetainRTWFile off ProfileTLC off TLCDebug off TLCCoverage off TLCAssert off ProcessScriptMode "Default" ConfigurationMode "Optimized" ConfigAtBuild off IncludeHyperlinkInReport off LaunchReport off Array { Type "Handle" Dimension 2 Simulink.CodeAppCC { $ObjectID 9 Array { Type "Cell" Dimension 9 Cell "IgnoreCustomStorageClasses" Cell "InsertBlockDesc" Cell "SFDataObjDesc" Cell "SimulinkDataObjDesc" Cell "DefineNamingRule" Cell "SignalNamingRule" Cell "ParamNamingRule" Cell "InlinedPrmAccess" Cell "CustomSymbolStr" PropName "DisabledProps" } Version "1.0.3" ForceParamTrailComments off GenerateComments on IgnoreCustomStorageClasses on IncHierarchyInIds off MaxIdLength 31 PreserveName off PreserveNameWithParent off ShowEliminatedStatement off IncAutoGenComments off SimulinkDataObjDesc off SFDataObjDesc off IncDataTypeInIds off PrefixModelToSubsysFcnNames on CustomSymbolStr "$R$N$M" MangleLength 1 DefineNamingRule "None" ParamNamingRule "None" SignalNamingRule "None" InsertBlockDesc off SimulinkBlockComments on EnableCustomComments off InlinedPrmAccess "Literals" ReqsInCode off } Simulink.GRTTargetCC { $BackupClass "Simulink.TargetCC" $ObjectID 10 Array { Type "Cell" Dimension 12 Cell "IncludeMdlTerminateFcn" Cell "CombineOutputUpdateFcns" Cell "SuppressErrorStatus" Cell "ERTCustomFileBanners" Cell "GenerateSampleERTMain" Cell "MultiInstanceERTCode" Cell "PurelyIntegerCode" Cell "SupportNonFinite" Cell "SupportComplex" Cell "SupportAbsoluteTime" Cell "SupportContinuousTime" Cell "SupportNonInlinedSFcns" PropName "DisabledProps" } Version "1.0.3" TargetFcnLib "ansi_tfl_tmw.mat" GenFloatMathFcnCalls "ANSI_C" UtilityFuncGeneration "Auto" GenerateFullHeader on GenerateSampleERTMain off IsPILTarget off ModelReferenceCompliant on IncludeMdlTerminateFcn on CombineOutputUpdateFcns off SuppressErrorStatus off IncludeFileDelimiter "Auto" ERTCustomFileBanners off SupportAbsoluteTime on LogVarNameModifier "rt_" MatFileLogging on MultiInstanceERTCode off SupportNonFinite on SupportComplex on PurelyIntegerCode off SupportContinuousTime on SupportNonInlinedSFcns on ExtMode off ExtModeStaticAlloc off ExtModeTesting off ExtModeStaticAllocSize 1000000 ExtModeTransport 0 ExtModeMexFile "ext_comm" RTWCAPISignals off RTWCAPIParams off RTWCAPIStates off GenerateASAP2 off } PropName "Components" } } Simulink.SFSimCC { $ObjectID 11 Version "1.0.3" SFSimApplyToAllLibs on SFSimEnableDebug on SFSimOverflowDetection on SFSimEcho on SFSimBuildMode "Incremental" } PropName "Components" } Name "Configuration" SimulationMode "normal" CurrentDlgPage "Solver" } PropName "ConfigurationSets" } Simulink.ConfigSet { $PropName "ActiveConfigurationSet" $ObjectID 1 } BlockDefaults { Orientation "right" ForegroundColor "black" BackgroundColor "white" DropShadow off NamePlacement "normal" FontName "Helvetica" FontSize 10 FontWeight "normal" FontAngle "normal" ShowName on } BlockParameterDefaults { Block { BlockType Bias Bias "0" SaturateOnIntegerOverflow on } Block { BlockType CombinatorialLogic TruthTable "[0 0;0 1;0 1;1 0;0 1;1 0;1 0;1 1]" SampleTime "-1" } Block { BlockType Constant Value "1" VectorParams1D on OutDataTypeMode "Inherit from 'Constant value'" OutDataType "sfix(16)" ConRadixGroup "Use specified scaling" OutScaling "2^0" SampleTime "inf" } Block { BlockType DataTypeConversion OutDataTypeMode "Inherit via back propagation" OutDataType "sfix(16)" OutScaling "2^0" LockScale off ConvertRealWorld "Real World Value (RWV)" RndMeth "Zero" SaturateOnIntegerOverflow on SampleTime "-1" } Block { BlockType Demux Outputs "4" DisplayOption "none" BusSelectionMode off } Block { BlockType Derivative LinearizePole "inf" } Block { BlockType DiscreteStateSpace A "1" B "1" C "1" D "1" X0 "0" SampleTime "1" StateMustResolveToSignalObject off RTWStateStorageClass "Auto" Realization "auto" } Block { BlockType EnablePort StatesWhenEnabling "held" ShowOutputPort off ZeroCross on } Block { BlockType Fcn Expr "sin(u[1])" SampleTime "-1" } Block { BlockType Gain Gain "1" Multiplication "Element-wise(K.*u)" ParameterDataTypeMode "Same as input" ParameterDataType "sfix(16)" ParameterScalingMode "Best Precision: Matrix-wise" ParameterScaling "2^0" OutDataTypeMode "Same as input" OutDataType "sfix(16)" OutScaling "2^0" LockScale off RndMeth "Floor" SaturateOnIntegerOverflow on SampleTime "-1" } Block { BlockType Inport Port "1" BusObject "BusObject" BusOutputAsStruct off PortDimensions "-1" SampleTime "-1" DataType "auto" OutDataType "sfix(16)" OutScaling "2^0" SignalType "auto" SamplingMode "auto" Interpolate on } Block { BlockType Logic Operator "AND" Inputs "2" AllPortsSameDT on OutDataTypeMode "Logical (see Configuration Parameters: Optimiza" "tion)" LogicDataType "uint(8)" SampleTime "-1" } Block { BlockType Memory X0 "0" InheritSampleTime off LinearizeMemory off StateMustResolveToSignalObject off RTWStateStorageClass "Auto" } Block { BlockType Mux Inputs "4" DisplayOption "none" BusObject "BusObject" NonVirtualBus off } Block { BlockType Outport Port "1" BusObject "BusObject" BusOutputAsStruct off PortDimensions "-1" SampleTime "-1" DataType "auto" OutDataType "sfix(16)" OutScaling "2^0" SignalType "auto" SamplingMode "auto" OutputWhenDisabled "held" InitialOutput "[]" } Block { BlockType Rounding Operator "floor" SampleTime "-1" } Block { BlockType Saturate UpperLimit "0.5" LowerLimit "-0.5" LinearizeAsGain on ZeroCross on SampleTime "-1" } Block { BlockType "S-Function" FunctionName "system" PortCounts "[]" SFunctionModules "''" } Block { BlockType StateSpace A "1" B "1" C "1" D "1" X0 "0" AbsoluteTolerance "auto" Realization "auto" } Block { BlockType SubSystem ShowPortLabels on Permissions "ReadWrite" PermitHierarchicalResolution "All" SystemSampleTime "-1" RTWFcnNameOpts "Auto" RTWFileNameOpts "Auto" SimViewingDevice off DataTypeOverride "UseLocalSettings" MinMaxOverflowLogging "UseLocalSettings" } Block { BlockType Sum IconShape "rectangular" Inputs "++" InputSameDT on OutDataTypeMode "Same as first input" OutDataType "sfix(16)" OutScaling "2^0" LockScale off RndMeth "Floor" SaturateOnIntegerOverflow on SampleTime "-1" } Block { BlockType TransferFcn Numerator "[1]" Denominator "[1 2 1]" AbsoluteTolerance "auto" Realization "auto" } Block { BlockType TransportDelay DelayTime "1" InitialInput "0" BufferSize "1024" PadeOrder "0" TransDelayFeedthrough off } Block { BlockType TriggerPort TriggerType "rising" StatesWhenEnabling "inherit" ShowOutputPort off OutputDataType "auto" SampleTimeType "triggered" SampleTime "1" ZeroCross on } Block { BlockType UnitDelay X0 "0" SampleTime "1" StateMustResolveToSignalObject off RTWStateStorageClass "Auto" } } AnnotationDefaults { HorizontalAlignment "center" VerticalAlignment "middle" ForegroundColor "black" BackgroundColor "white" DropShadow off FontName "Helvetica" FontSize 10 FontWeight "normal" FontAngle "normal" } LineDefaults { FontName "Helvetica" FontSize 9 FontWeight "normal" FontAngle "normal" } System { Name "simulink_extras" Location [21, 80, 456, 202] Open on ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" ReportName "simulink-default.rpt" Block { BlockType SubSystem Name "Additional\nDiscrete" Ports [] Position [87, 22, 137, 72] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskDisplay " plot([-20 20],[-15 -15],[-15 -15],[-20 20], [ " "-15 -10 -10 -5 -5 0 0 5 5 10 10 15 15 20],[-10 -10 2 2 13 13 8 8 4 4" " 1 1 -1 -1])" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" System { Name "Additional\nDiscrete" Location [108, 232, 347, 560] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType SubSystem Name "Discrete\nTransfer Fcn\n(with initial outpu" "ts)" Ports [1, 1] Position [130, 12, 190, 48] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Discrete Transfer Function with Initial Out" "puts" MaskDescription "Vector expressions for numerator, and denom" "inator. Coefficients are in descending powers of z." MaskHelp "Specify the initial output for the transfer" " function. An optimization routine attempts to determine the appropriate ini" "tial states so that the specified initial output is achieved. For more detai" "ls, see the m-file getxo.m" MaskPromptString "Numerator:|Denominator:|Initial input:|Init" "ial output:|Sample time:" MaskStyleString "edit,edit,edit,edit,edit" MaskTunableValueString "on,on,on,on,on" MaskCallbackString "||||" MaskEnableString "on,on,on,on,on" MaskVisibilityString "on,on,on,on,on" MaskToolTipString "on,on,on,on,on" MaskVarAliasString ",,,," MaskVariables "N=@1;D=@2;U0=@3;Y0=@4;TS=@5;" MaskInitialization "[A,B,C,Dd]=tf2ss(N,D);if (isempty(Y0));[m,n" "]=size(A);X0=zeros(1,m); end;if (isempty(U0));[m,p]=size(B);U0=zeros(1,p);end" ";X0=getxo(A,B,C,Dd,U0,Y0,1);" MaskDisplay "dpoly(N,D,'z')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "[1]|[1 .5]|[1]|-.5|1" MaskTabNameString ",,,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Discrete\nTransfer Fcn\n(with initial out" "puts)" Location [374, 406, 663, 523] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [25, 38, 55, 52] IconDisplay "Port number" LatchInput off } Block { BlockType DiscreteStateSpace Name "Discrete\nState Space" Position [80, 24, 190, 66] A "A" B "B" C "C" D "Dd" X0 "X0" SampleTime "TS" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [220, 38, 250, 52] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Discrete\nState Space" SrcPort 1 DstBlock "Out1" DstPort 1 } Line { SrcBlock "In1" SrcPort 1 DstBlock "Discrete\nState Space" DstPort 1 } } } Block { BlockType SubSystem Name "Discrete\nTransfer Fcn\n(with initial state" "s)" Ports [1, 1] Position [25, 12, 85, 48] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Discrete Transfer Function with Initial Sta" "tes" MaskDescription "Vector expressions for numerator, and denom" "inator. Coefficients are in descending powers of z." MaskHelp "Specify the initial states for the transfer" " function. The state ordering is determined by the m-file tf2ss. There is n" "o unique mapping of the states in a transfer function to states in a state-sp" "ace representation. However, tf2ss will consistently use the same mapping fo" "r a given transfer function.\n" MaskPromptString "Numerator:|Denominator:|Initial conditions:" "|Sample time:" MaskStyleString "edit,edit,edit,edit" MaskTunableValueString "on,on,on,on" MaskCallbackString "|||" MaskEnableString "on,on,on,on" MaskVisibilityString "on,on,on,on" MaskToolTipString "on,on,on,on" MaskVarAliasString ",,," MaskVariables "N=@1;D=@2;X0=@3;TS=@4;" MaskInitialization " [A,B,C,Dd]=tf2ss(N,D);if (isempty(X0));[m," "n]=size(A);X0=zeros(1,m); end;" MaskDisplay "dpoly(N,D,'z')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "[1]|[1 .5]|[1]|.5" MaskTabNameString ",,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Discrete\nTransfer Fcn\n(with initial sta" "tes)" Location [729, 65, 1010, 180] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [25, 38, 55, 52] IconDisplay "Port number" LatchInput off } Block { BlockType DiscreteStateSpace Name "Discrete\nState Space" Position [80, 27, 185, 63] A "A" B "B" C "C" D "Dd" X0 "X0" SampleTime "TS" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [210, 38, 240, 52] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Discrete\nState Space" SrcPort 1 DstBlock "Out1" DstPort 1 } Line { SrcBlock "In1" SrcPort 1 DstBlock "Discrete\nState Space" DstPort 1 } } } Block { BlockType SubSystem Name "Discrete\nZero-Pole\n(with initial outputs)" Ports [1, 1] Position [130, 97, 190, 133] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Discrete Zero-Pole with Initial Outputs" MaskDescription "Vector expressions for numerator, denominat" "or, and gain." MaskHelp "Specify the initial output for the zero-pol" "e-gain system. An optimization routine attempts to determine the appropriate" " initial states so that the specified initial output is achieved. For more d" "etails, see the m-file getxo.m" MaskPromptString "Zeros:|Poles:|Gain:|Initial input:|Initial " "output:|Sample time:" MaskStyleString "edit,edit,edit,edit,edit,edit" MaskTunableValueString "on,on,on,on,on,on" MaskCallbackString "|||||" MaskEnableString "on,on,on,on,on,on" MaskVisibilityString "on,on,on,on,on,on" MaskToolTipString "on,on,on,on,on,on" MaskVarAliasString ",,,,," MaskVariables "Z=@1;P=@2;K=@3;U0=@4;Y0=@5;TS=@6;" MaskInitialization "[A,B,C,D]=zp2ss(Z,P,K);if (isempty(Y0));[m," "n]=size(A);X0=zeros(1,m); end;if (isempty(U0));[m,p]=size(B);U0=zeros(1,p);en" "d;X0=getxo(A,B,C,D,U0,Y0,1);" MaskDisplay "droots(Z,P,K,'z')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "[1]|[0 .5]|[1]|1|.5|1" MaskTabNameString ",,,,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Discrete\nZero-Pole\n(with initial output" "s)" Location [644, 85, 916, 192] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [25, 38, 55, 52] IconDisplay "Port number" LatchInput off } Block { BlockType DiscreteStateSpace Name "Discrete\nState Space" Position [80, 26, 195, 64] A "A" B "B" C "C" D "D" X0 "X0" SampleTime "TS" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [220, 38, 250, 52] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Discrete\nState Space" SrcPort 1 DstBlock "Out1" DstPort 1 } Line { SrcBlock "In1" SrcPort 1 DstBlock "Discrete\nState Space" DstPort 1 } } } Block { BlockType SubSystem Name "Discrete\nZero-Pole\n(with initial states)" Ports [1, 1] Position [25, 97, 85, 133] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Discrete Zero-Pole with Initial States" MaskDescription "Vector expressions for numerator, denominat" "or, and gain." MaskHelp "Specify the initial states for the transfer" " function. The state ordering is determined by the m-file zp2ss. There is n" "o unique mapping of the states in a zero-pole-gain representation to states i" "n a state-space representation. However, zp2ss will consistently use the sam" "e mapping for a given transfer function.\n" MaskPromptString "Zeros:|Poles:|Gain:|Initial conditions:|Sam" "ple time:" MaskStyleString "edit,edit,edit,edit,edit" MaskTunableValueString "on,on,on,on,on" MaskCallbackString "||||" MaskEnableString "on,on,on,on,on" MaskVisibilityString "on,on,on,on,on" MaskToolTipString "on,on,on,on,on" MaskVarAliasString ",,,," MaskVariables "Z=@1;P=@2;K=@3;X0=@4;TS=@5;" MaskInitialization "[A,B,C,D]=zp2ss(Z,P,K);if (isempty(X0));[m," "n]=size(A);X0=zeros(1,m); end;" MaskDisplay "droots(Z,P,K,'z')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "[1]|[0 .5]|[1]|1|.5" MaskTabNameString ",,,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Discrete\nZero-Pole\n(with initial states" ")" Location [784, 55, 1072, 167] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [25, 38, 55, 52] IconDisplay "Port number" LatchInput off } Block { BlockType DiscreteStateSpace Name "Discrete\nState Space" Position [80, 27, 195, 63] A "A" B "B" C "C" D "D" X0 "X0" SampleTime "TS" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [225, 38, 255, 52] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Discrete\nState Space" SrcPort 1 DstBlock "Out1" DstPort 1 } Line { SrcBlock "In1" SrcPort 1 DstBlock "Discrete\nState Space" DstPort 1 } } } Block { BlockType SubSystem Name "Idealized ADC quantizer" Ports [1, 1] Position [80, 200, 140, 250] AttributesFormatString "(settings: %-bit con" "verter\\nVmin: %, Vmax: %)" TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "IdealADC" MaskDescription "Idealized quantizer for a linear analog to " "digital converter. There are 2^n possible digital output codes for an n-bit " "converter. Each value represents an equal fraction of the total analog inpu" "t range in steps of one least significant bit (1 LSB). 1 LSB is (Vmax - Vmin" ")/2^bits. The midpoint of these steps corresponds to the actual value and th" "us introduce quantization error that is never more than 1/2 LSB within the fu" "ll scale range (FSR). Since the first and last steps in the converter's range" " are only 1/2 LSB in width, the full scale range of the converter is equal to" " (2^n - 1) step widths. The FSR low transition occurs at Vmin + 1/2 LSB, the" " FSR high transition occurs at Vmax - 3/2 LSB. Conversion time is zero in th" "is model. Set \"Output negative values\" to ON if you want negative outputs " "for negative voltages (does not apply to unsigned output data types)." MaskHelp "Use this block to model an ideal analog to " "digital converter. To model non-ideal converters, it is suggested to use a d" "irect look-up table to represent static errors and dynamic models for transie" "nt error sources. Use a discrete delay of the appropriate duration to model " "conversion latency if this is a significant value in your application. If th" "ere is an input mux, model this with triggered latencies on the input side of" " the A/D block." MaskPromptString "Number of converter bits:|Min input voltage" " at low output:|Max input voltage at 2^n output (unreachable):|Output data ty" "pe:|Output negative values" MaskStyleString "edit,edit,edit,popup(double|single|int8|uin" "t8|int16|uint16|int32|uint32|boolean),checkbox" MaskTunableValueString "off,off,off,off,off" MaskCallbackString "||||" MaskEnableString "on,on,on,on,on" MaskVisibilityString "on,on,on,on,on" MaskToolTipString "on,on,on,on,on" MaskVarAliasString ",,,," MaskVariables "NumberOfConverterBits=@1;Vmin=@2;Vmax=@3;Ou" "tputDataType=&4;OutputNegativeValues=@5;" MaskInitialization "blk = gcb;\nset_param([blk,'/cast'], 'DataT" "ype', OutputDataType);\n\nLSB = (Vmax - Vmin) / pow2(NumberOfConverterBits" ");\ninvLSB = pow2(NumberOfConverterBits) / (Vmax - Vmin);\n\nif OutputNegati" "veValues ~= 0 && OutputDataType(1) ~= 'u'\n ZeroBias = -pow2(NumberOfConve" "rterBits-1);\nelse\n ZeroBias = 0;\nend\n\n% --- icon drawing data\n\n" "b = 0.10;\nm = 0.20;\nsteps_x = b + m*[0,0.5,0.5,1.5,1.5,2.5,2.5,3.5,4];\nste" "ps_y = b + m*[0,0,1,1,2,2,3,3,3];\nline_xy = b + m*[0,4];" MaskDisplay "plot(steps_x,steps_y)\nplot(line_xy, line_x" "y)\nport_label('input',1,'A')\nport_label('output',1,'D')\ntext(0.5,0.9,[num2" "str(NumberOfConverterBits),' bits'],'horizontalalignment','center')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "port" MaskIconUnits "normalized" MaskValueString "12|0|5|int16|off" MaskTabNameString ",,,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Idealized ADC quantizer" Location [118, 381, 784, 867] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "Sampled\nVolts" Position [45, 68, 75, 82] IconDisplay "Port number" LatchInput off } Block { BlockType Bias Name "Bias" Position [240, 60, 320, 90] Bias "-Vmin" SaturateOnIntegerOverflow off Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Gain Name "Gain" Position [375, 52, 440, 98] Gain "invLSB" ParameterDataTypeMode "Inherit via internal rule" OutDataTypeMode "Inherit via internal rule" SaturateOnIntegerOverflow off Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Saturate Name "Saturate volts \nto output range" Position [150, 60, 180, 90] AttributesFormatString "Max = %\\nMin = %" UpperLimit "Vmax - (LSB*3/2)" LowerLimit "Vmin" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Bias Name "SetRound" Position [150, 215, 205, 245] Bias "0.5" SaturateOnIntegerOverflow off Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Bias Name "ZeroBias" Position [460, 215, 540, 245] Bias "ZeroBias" SaturateOnIntegerOverflow off Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType DataTypeConversion Name "cast" Position [365, 216, 410, 244] OutDataTypeMode "int16" SaturateOnIntegerOverflow off Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Rounding Name "floor" Position [265, 215, 305, 245] Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Digital\nCounts" Position [590, 223, 620, 237] IconDisplay "Port number" BusOutputAsStruct off Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Sampled\nVolts" SrcPort 1 DstBlock "Saturate volts \nto output range" DstPort 1 } Line { SrcBlock "cast" SrcPort 1 DstBlock "ZeroBias" DstPort 1 } Line { SrcBlock "SetRound" SrcPort 1 DstBlock "floor" DstPort 1 } Line { SrcBlock "floor" SrcPort 1 DstBlock "cast" DstPort 1 } Line { SrcBlock "Saturate volts \nto output range" SrcPort 1 DstBlock "Bias" DstPort 1 } Line { SrcBlock "Gain" SrcPort 1 Points [35, 0; 0, 95; -380, 0; 0, 60] DstBlock "SetRound" DstPort 1 } Line { SrcBlock "Bias" SrcPort 1 DstBlock "Gain" DstPort 1 } Line { SrcBlock "ZeroBias" SrcPort 1 DstBlock "Digital\nCounts" DstPort 1 } } } } } Block { BlockType SubSystem Name "Additional\nLinear" Ports [] Position [153, 22, 203, 72] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskDisplay "plot([-20 20],[-15 -15],[-15 -15],[-20 20],[-20" " 20],[-5 18])" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" System { Name "Additional\nLinear" Location [174, 232, 421, 583] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType SubSystem Name "PID Controller" Ports [1, 1] Position [145, 160, 175, 190] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "PID Controller" MaskDescription "Enter expressions for proportional, integra" "l, and derivative terms.\nP+I/s+Ds" MaskHelp "This block implements a PID controller wher" "e parameters are entered for the Proportional, Integral and Derivative terms." " Unmask this block to see how it works. The derivative term is implemented us" "ing a true derivative block." MaskPromptString "Proportional:|Integral:|Derivative:" MaskStyleString "edit,edit,edit" MaskTunableValueString "on,on,on" MaskCallbackString "||" MaskEnableString "on,on,on" MaskVisibilityString "on,on,on" MaskToolTipString "on,on,on" MaskVarAliasString ",," MaskVariables "P=@1;I=@2;D=@3;" MaskDisplay "disp('PID')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "1|1|0" MaskTabNameString ",," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "PID Controller" Location [290, 337, 652, 557] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In_1" Position [25, 65, 45, 85] IconDisplay "Port number" LatchInput off } Block { BlockType Gain Name "D" Position [95, 129, 115, 151] Gain "D" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Derivative Name "Derivative" Position [150, 128, 190, 152] Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType TransferFcn Name "Integral" Position [110, 57, 145, 93] Numerator "[I]" Denominator "[1 0]" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Gain Name "Proportional" Position [120, 13, 140, 37] Gain "P" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Sum Name "Sum" Ports [3, 1] Position [245, 57, 265, 93] Inputs "+++" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } } Block { BlockType Outport Name "Out_1" Position [290, 65, 310, 85] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "D" SrcPort 1 DstBlock "Derivative" DstPort 1 } Line { SrcBlock "Sum" SrcPort 1 DstBlock "Out_1" DstPort 1 } Line { SrcBlock "In_1" SrcPort 1 Points [15, 0] Branch { Points [0, 65] DstBlock "D" DstPort 1 } Branch { Points [0, 0] Branch { Points [0, -50] DstBlock "Proportional" DstPort 1 } Branch { DstBlock "Integral" DstPort 1 } } } Line { SrcBlock "Derivative" SrcPort 1 Points [20, 0; 0, -55] DstBlock "Sum" DstPort 3 } Line { SrcBlock "Integral" SrcPort 1 DstBlock "Sum" DstPort 2 } Line { SrcBlock "Proportional" SrcPort 1 Points [65, 0; 0, 40] DstBlock "Sum" DstPort 1 } } } Block { BlockType SubSystem Name "PID Controller\n(with Approximate\nDerivati" "ve)" Ports [1, 1] Position [35, 240, 65, 270] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "PID(2) Controller" MaskDescription "Enter Proportional(P), Integral(I), and Der" "ivative(D) and divisor (N) terms.\nP+I/s+Ds/(1/Ns+1)" MaskHelp "This block implements a PID controller wher" "e parameters are entered for the Proportional, Integral and Derivative and di" "visor terms. Unmask this block to see how it works. The derivative term is im" "plemented using an s/(s/N +1) transfer function block. Making N large can cr" "eate a \"stiff\" system." MaskPromptString "Proportional:|Integral:|Derivative:|Derivat" "ive divisor(N):" MaskStyleString "edit,edit,edit,edit" MaskTunableValueString "on,on,on,on" MaskCallbackString "|||" MaskEnableString "on,on,on,on" MaskVisibilityString "on,on,on,on" MaskToolTipString "on,on,on,on" MaskVarAliasString ",,," MaskVariables "P=@1;I=@2;D=@3;N=@4;" MaskDisplay "disp('PID')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "1|1|0|100" MaskTabNameString ",,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "PID Controller\n(with Approximate\nDeriva" "tive)" Location [70, 117, 395, 334] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In_1" Position [25, 65, 45, 85] IconDisplay "Port number" LatchInput off } Block { BlockType TransferFcn Name "Derivative" Position [110, 120, 160, 160] Numerator "[D, 0]" Denominator "[1/N 1]" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType TransferFcn Name "Integral" Position [110, 57, 145, 93] Numerator "[I]" Denominator "[1 0]" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Gain Name "Proportional" Position [120, 13, 140, 37] Gain "P" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Sum Name "Sum" Ports [3, 1] Position [245, 57, 265, 93] Inputs "+++" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } } Block { BlockType Outport Name "Out_1" Position [290, 65, 310, 85] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Proportional" SrcPort 1 Points [65, 0; 0, 40] DstBlock "Sum" DstPort 1 } Line { SrcBlock "Integral" SrcPort 1 DstBlock "Sum" DstPort 2 } Line { SrcBlock "Derivative" SrcPort 1 Points [50, 0; 0, -55] DstBlock "Sum" DstPort 3 } Line { SrcBlock "In_1" SrcPort 1 Points [15, 0] Branch { Points [0, 0] Branch { Points [0, -50] DstBlock "Proportional" DstPort 1 } Branch { DstBlock "Integral" DstPort 1 } } Branch { Points [0, 65] DstBlock "Derivative" DstPort 1 } } Line { SrcBlock "Sum" SrcPort 1 DstBlock "Out_1" DstPort 1 } } } Block { BlockType SubSystem Name "State-Space\n(with initial outputs)" Ports [1, 1] Position [20, 162, 80, 198] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "State-Space with Initial Outputs" MaskDescription "State-Space model matrices:\ndx/dt = Ax + B" "u\ny=Cx +Du" MaskHelp "Specify an initial output. An optimization" " routine is used to attempt to find the steady state x values that satisfy th" "e initial output. The block states will be initialized to these values." MaskPromptString "A:|B:|C:|D:|Initial inputs:|Initial outputs" ":" MaskStyleString "edit,edit,edit,edit,edit,edit" MaskTunableValueString "on,on,on,on,on,on" MaskCallbackString "|||||" MaskEnableString "on,on,on,on,on,on" MaskVisibilityString "on,on,on,on,on,on" MaskToolTipString "on,on,on,on,on,on" MaskVarAliasString ",,,,," MaskVariables "A=@1;B=@2;C=@3;D=@4;U0=@5;Y0=@6;" MaskInitialization "if (isempty(Y0));[m,n]=size(A);X0=zeros(1,m" "); end; if (isempty(U0));[m,p]=size(B);U0=zeros(1,p);end;X0=getxo(A,B,C,D,U0," "Y0,0);" MaskDisplay "fprintf('x'' = Ax + Bu\\n y = Cx + Du');" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "[-2.0479 -.4517;-.4517 -3.0295]|[.0591 0]'|" "[.2641 .8717]|0|1|.5" MaskTabNameString ",,,,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "State-Space\n(with initial outputs)" Location [674, 104, 894, 192] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [25, 38, 55, 52] IconDisplay "Port number" LatchInput off } Block { BlockType StateSpace Name "State-Space" Position [80, 27, 140, 63] A "A" B "B" C "C" D "D" X0 "X0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [165, 38, 195, 52] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "In1" SrcPort 1 DstBlock "State-Space" DstPort 1 } Line { SrcBlock "State-Space" SrcPort 1 DstBlock "Out1" DstPort 1 } } } Block { BlockType SubSystem Name "Transfer Fcn\n(with initial outputs)" Ports [1, 1] Position [130, 12, 190, 48] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Transfer Function with Initial Outputs" MaskDescription "Vector expressions for numerator, and denom" "inator. Coefficients are in descending powers of s." MaskHelp "Specify the initial output for the transfer" " function. An optimization routine attempts to determine the appropriate ini" "tial states so that the specified initial output is achieved. For more detai" "ls, see the m-file getxo.m" MaskPromptString "Numerator:|Denominator:|Initial output:|Ini" "tial input:" MaskStyleString "edit,edit,edit,edit" MaskTunableValueString "on,on,on,on" MaskCallbackString "|||" MaskEnableString "on,on,on,on" MaskVisibilityString "on,on,on,on" MaskToolTipString "on,on,on,on" MaskVarAliasString ",,," MaskVariables "N=@1;D=@2;Y0=@3;U0=@4;" MaskInitialization "[A,B,C,Dd]=tf2ss(N,D);if (isempty(Y0));[m,n" "]=size(A);X0=zeros(1,m); end; if (isempty(U0));[m,p]=size(B);U0=zeros(1,p);en" "d;X0=getxo(A,B,C,Dd,U0,Y0,0);\n" MaskDisplay "dpoly(N,D,'s')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "[1]|[1 1]|.5|0" MaskTabNameString ",,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Transfer Fcn\n(with initial outputs)" Location [664, 99, 884, 187] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [25, 38, 55, 52] IconDisplay "Port number" LatchInput off } Block { BlockType StateSpace Name "State Space" Position [80, 27, 140, 63] A "A" B "B" C "C" D "Dd" X0 "X0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [165, 38, 195, 52] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "In1" SrcPort 1 DstBlock "State Space" DstPort 1 } Line { SrcBlock "State Space" SrcPort 1 DstBlock "Out1" DstPort 1 } } } Block { BlockType SubSystem Name "Transfer Fcn\n(with initial states)" Ports [1, 1] Position [20, 12, 80, 48] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Transfer Function with Initial States" MaskDescription "Vector expressions for numerator, and denom" "inator. Coefficients are in descending powers of s." MaskHelp "Specify the initial states for the transfer" " function. The state ordering is determined by the m-file tf2ss. There is n" "o unique mapping of the states in a transfer function to states in a state-sp" "ace representation. However, tf2ss will consistently use the same mapping fo" "r a given transfer function.\n" MaskPromptString "Numerator:|Denominator:|Initial conditions:" MaskStyleString "edit,edit,edit" MaskTunableValueString "on,on,on" MaskCallbackString "||" MaskEnableString "on,on,on" MaskVisibilityString "on,on,on" MaskToolTipString "on,on,on" MaskVarAliasString ",," MaskVariables "N=@1;D=@2;X0=@3;" MaskInitialization "[A,B,C,Dd]=tf2ss(N,D);if (isempty(X0));[m,n" "]=size(A);X0=zeros(1,m); end;" MaskDisplay "dpoly(N,D,'s')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "[1]|[1 1]|.5" MaskTabNameString ",," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Transfer Fcn\n(with initial states)" Location [614, 74, 834, 162] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [25, 38, 55, 52] IconDisplay "Port number" LatchInput off } Block { BlockType StateSpace Name "State Space" Position [80, 27, 140, 63] A "A" B "B" C "C" D "Dd" X0 "X0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [165, 38, 195, 52] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "In1" SrcPort 1 Points [5, 10] DstBlock "State Space" DstPort 1 } Line { SrcBlock "State Space" SrcPort 1 Points [5, 10] DstBlock "Out1" DstPort 1 } } } Block { BlockType SubSystem Name "Zero-Pole\n(with initial outputs)" Ports [1, 1] Position [130, 87, 190, 123] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Zero-Pole with Initial Outputs" MaskDescription "Vector expressions for numerator, denominat" "or, and gain." MaskHelp "Specify the initial output for the zero-pol" "e-gain system. An optimization routine attempts to determine the appropriate" " initial states so that the specified initial output is achieved. For more d" "etails, see the m-file getxo.m" MaskPromptString "Zeros:|Poles:|Gain:|Initial output:|Initial" " input:" MaskStyleString "edit,edit,edit,edit,edit" MaskTunableValueString "on,on,on,on,on" MaskCallbackString "||||" MaskEnableString "on,on,on,on,on" MaskVisibilityString "on,on,on,on,on" MaskToolTipString "on,on,on,on,on" MaskVarAliasString ",,,," MaskVariables "Z=@1;P=@2;K=@3;Y0=@4;U0=@5;" MaskInitialization "[A,B,C,D]=zp2ss(Z,P,K);if (isempty(Y0));[m," "n]=size(A);X0=zeros(1,m); end; if (isempty(U0));[m,p]=size(B);U0=zeros(1,p);e" "nd;X0=getxo(A,B,C,D,U0,Y0,0);" MaskDisplay "droots(Z,P,K)" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "[1]|[0; -1]|[1]|.5|0" MaskTabNameString ",,,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Zero-Pole\n(with initial outputs)" Location [679, 84, 899, 172] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [25, 38, 55, 52] IconDisplay "Port number" LatchInput off } Block { BlockType StateSpace Name "State Space" Position [80, 27, 140, 63] A "A" B "B" C "C" D "D" X0 "X0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [165, 38, 195, 52] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "In1" SrcPort 1 DstBlock "State Space" DstPort 1 } Line { SrcBlock "State Space" SrcPort 1 DstBlock "Out1" DstPort 1 } } } Block { BlockType SubSystem Name "Zero-Pole\n(with initial states)" Ports [1, 1] Position [20, 87, 80, 123] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Zero-Pole with Initial States" MaskDescription "Vector expressions for numerator, denominat" "or, and gain." MaskHelp "Specify the initial states for the transfer" " function. The state ordering is determined by the m-file zp2ss. There is n" "o unique mapping of the states in a zero-pole-gain representation to states i" "n a state-space representation. However, zp2ss will consistently use the sam" "e mapping for a given transfer function." MaskPromptString "Zeros:|Poles:|Gain:|Initial conditions:" MaskStyleString "edit,edit,edit,edit" MaskTunableValueString "on,on,on,on" MaskCallbackString "|||" MaskEnableString "on,on,on,on" MaskVisibilityString "on,on,on,on" MaskToolTipString "on,on,on,on" MaskVarAliasString ",,," MaskVariables "Z=@1;P=@2;K=@3;X0=@4;" MaskInitialization "[A,B,C,D]=zp2ss(Z,P,K);if (isempty(X0));[m," "n]=size(A);X0=zeros(1,m); end;" MaskDisplay "droots(Z,P,K)" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "[1]|[0; -1]|[1]|.5" MaskTabNameString ",,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Zero-Pole\n(with initial states)" Location [684, 114, 904, 202] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [25, 38, 55, 52] IconDisplay "Port number" LatchInput off } Block { BlockType StateSpace Name "State Space" Position [80, 27, 140, 63] A "A" B "B" C "C" D "D" X0 "X0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [165, 38, 195, 52] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "In1" SrcPort 1 DstBlock "State Space" DstPort 1 } Line { SrcBlock "State Space" SrcPort 1 DstBlock "Out1" DstPort 1 } } } } } Block { BlockType SubSystem Name "Additional\nSinks" Ports [] Position [22, 22, 72, 72] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskDisplay "plot([-1 1 1 -1 1],[ 1 -1 1 -1 1],[14 4 11 4 6]" ",[14 4 6 4 11],[14 4 11 4 6],[-14 -4 -6 -4 -11],[-14 -4 -11 -4 -6],[14 4 6 4 " "11],[-14 -4 -11 -4 -6],[-14 -4 -6 -4 -11],\n[0 0 3 0 -3],[-20 -5 -10 -5 -10]," "[0 0 3 0 -3],[20 5 10 5 10],[20 5 10 5 10],[0 0 3 0 -3],[-20 -5 -10 -5 -10],[" "0 0 3 0 -3]) " MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" System { Name "Additional\nSinks" Location [39, 212, 217, 516] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType SubSystem Name "Auto\nCorrelator" Ports [1] Position [115, 170, 145, 200] CopyFcn "sfuncorr([],[],[],'CopyBlock')" DeleteFcn "sfuncorr([],[],[],'DeleteBlock')" LoadFcn "sfuncorr([],[],[],'LoadBlock')" StartFcn "sfuncorr([],[],[],'Start')" NameChangeFcn "sfuncorr([],[],[],'NameChange')" TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Auto Correlator" MaskDescription "Plots the auto correlation of the input.\nR" "equires signal processing toolbox." MaskHelp "This block when hooked to the output of a s" "ystem displays the auto correlation of the buffer in the graph window. For mo" "re see the M-file sfuncorr." MaskPromptString "Length of buffer:|Plot after how many point" "s:|Sample time:" MaskStyleString "edit,edit,edit" MaskTunableValueString "on,on,on" MaskCallbackString "||" MaskEnableString "on,on,on" MaskVisibilityString "on,on,on" MaskToolTipString "on,on,on" MaskVarAliasString ",," MaskVariables "npts=@1;HowOften=@2;sampleT=@3;" MaskInitialization " ts=sampleT(1); if length(sampleT) > 1, off" "set = sampleT(2);, else, offset = 0; end" MaskDisplay "plot(0,0,100,100,[11,93,93,11,11],[90,90,40" ",40,90],[80,60,40,20],[50,79,50,80])" MaskSelfModifiable on MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "100|50|0.1" MaskTabNameString ",," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Auto\nCorrelator" Location [92, 139, 430, 257] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "input signal" Position [50, 55, 70, 75] IconDisplay "Port number" LatchInput off } Block { BlockType "S-Function" Name "sfuncorr" Ports [1, 1] Position [160, 48, 225, 82] FunctionName "sfuncorr" Parameters "npts,HowOften,offset,ts,0,'unbiased'" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "input signal" SrcPort 1 DstBlock "sfuncorr" DstPort 1 } } } Block { BlockType SubSystem Name "Averaging\nPower Spectral\nDensity" Ports [1] Position [115, 15, 145, 45] CopyFcn "sfunpsd([],[],[],'CopyBlock')" DeleteFcn "sfunpsd([],[],[],'DeleteBlock')" LoadFcn "sfunpsd([],[],[],'LoadBlock')" StartFcn "sfunpsd([],[],[],'Start')" NameChangeFcn "sfunpsd([],[],[],'NameChange')" TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Averaging Power Spectral Density" MaskDescription "Plots the averaged PSD of the input." MaskHelp "This block when hooked to the output of a s" "ystem displays the frequency content of the buffer in the graph window. For m" "ore see the M-file sfunpsd." MaskPromptString "Length of buffer:|Number of points for fft:" "|Plot after how many points:|Sample time:" MaskStyleString "edit,edit,edit,edit" MaskTunableValueString "on,on,on,on" MaskCallbackString "|||" MaskEnableString "on,on,on,on" MaskVisibilityString "on,on,on,on" MaskToolTipString "on,on,on,on" MaskVarAliasString ",,," MaskVariables "npts=@1;fftpts=@2;HowOften=@3;sampleT=@4;" MaskInitialization " ts=sampleT(1); if length(sampleT) > 1, off" "set = sampleT(2);, else, offset = 0; end" MaskDisplay "plot(0,0,100,100,[11,92,92,11,11],[90,90,40" ",40,90],[82,76,65,57,51,44,35,30,25,20],[65,62,59,63,66,66,67,70,55,50])" MaskSelfModifiable on MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "128|512|64|0.1" MaskTabNameString ",,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Averaging\nPower Spectral\nDensity" Location [268, 315, 569, 439] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "input signal" Position [45, 45, 65, 65] IconDisplay "Port number" LatchInput off } Block { BlockType "S-Function" Name "sfunpsd" Ports [1, 1] Position [130, 36, 180, 74] FunctionName "sfunpsd" Parameters "fftpts,npts,HowOften,offset,ts,1" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "input signal" SrcPort 1 DstBlock "sfunpsd" DstPort 1 } } } Block { BlockType SubSystem Name "Averaging\nSpectrum\nAnalyzer" Ports [2] Position [115, 92, 145, 123] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Averaging Spectrum Analyzer" MaskDescription "Implements an Averaging Spectrum analyzer." "\nHook input 1 to system input.\nHook input 2 to system output." MaskHelp "Hook the system's input to the first port o" "f this block and the system's output to second port. Results are displayed as" " the frequency response of this system. Use signals with high harmonic conten" "t for best results. " MaskPromptString "Length of buffer:|Number of points for fft:" "|Plot after how many points:|Sample time:" MaskStyleString "edit,edit,edit,edit" MaskTunableValueString "on,on,on,on" MaskCallbackString "|||" MaskEnableString "on,on,on,on" MaskVisibilityString "on,on,on,on" MaskToolTipString "on,on,on,on" MaskVarAliasString ",,," MaskVariables "npts=@1;fftpts=@2;HowOften=@3;sampleT=@4;" MaskInitialization " ts=sampleT(1); if length(sampleT) > 1, off" "set = sampleT(2);, else, offset = 0; end" MaskDisplay "plot(0,0,100,100,[12,92,92,12,12],[90,90,40" ",40,90],[80,72,63,54,47,40,32,20],[61,61,62,65,69,73,75,75])" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "256|256|64|0.1" MaskTabNameString ",,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } System { Name "Averaging\nSpectrum\nAnalyzer" Location [180, 227, 525, 410] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "system input" Position [35, 35, 55, 55] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "system output" Position [35, 115, 55, 135] Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Mux Name "Mux" Ports [2, 1] Position [125, 76, 155, 109] Inputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType "S-Function" Name "sfuntf" Ports [1, 1] Position [200, 77, 245, 113] FunctionName "sfuntf" Parameters "fftpts,npts,HowOften,offset,ts,1" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Mux" SrcPort 1 DstBlock "sfuntf" DstPort 1 } Line { SrcBlock "system input" SrcPort 1 Points [30, 0; 0, 40] DstBlock "Mux" DstPort 1 } Line { SrcBlock "system output" SrcPort 1 Points [30, 0; 0, -25] DstBlock "Mux" DstPort 2 } } } Block { BlockType SubSystem Name "Cross\nCorrelator" Ports [2] Position [30, 167, 60, 198] CopyFcn "sfuncorr([],[],[],'CopyBlock')" DeleteFcn "sfuncorr([],[],[],'DeleteBlock')" LoadFcn "sfuncorr([],[],[],'LoadBlock')" StartFcn "sfuncorr([],[],[],'Start')" NameChangeFcn "sfuncorr([],[],[],'NameChange')" TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Cross Correlator" MaskDescription "Plots the cross correlation of the input si" "gnals.\nRequires signal processing toolbox." MaskHelp "This block when hooked to the outputs of a " "system displays the cross correlation of the buffer in the graph window. For " "more see the M-file sfuncorr." MaskPromptString "Length of buffer:|Plot after how many point" "s:|Sample time:" MaskStyleString "edit,edit,edit" MaskTunableValueString "on,on,on" MaskCallbackString "||" MaskEnableString "on,on,on" MaskVisibilityString "on,on,on" MaskToolTipString "on,on,on" MaskVarAliasString ",," MaskVariables "npts=@1;HowOften=@2;sampleT=@3;" MaskInitialization " ts=sampleT(1); if length(sampleT) > 1, off" "set = sampleT(2);, else, offset = 0; end" MaskDisplay "plot(0,0,100,100,[10,92,92,10,10],[90,90,40" ",40,90],[80,59,40,20],[70,79,70,79],[79,70,59,51,40,30,21],[60,51,60,50,60,50" ",60])" MaskSelfModifiable on MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "100|50|0.1" MaskTabNameString ",," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } System { Name "Cross\nCorrelator" Location [48, 95, 445, 294] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "signal 1" Position [50, 55, 70, 75] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "signal 2" Position [50, 105, 70, 125] Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Mux Name "Mux" Ports [2, 1] Position [150, 81, 180, 114] Inputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType "S-Function" Name "sfuncorr" Ports [1, 1] Position [225, 83, 290, 117] FunctionName "sfuncorr" Parameters "npts,HowOften,offset,ts,1,'unbiased'" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "signal 1" SrcPort 1 Points [25, 0; 0, 25] DstBlock "Mux" DstPort 1 } Line { SrcBlock "signal 2" SrcPort 1 Points [25, 0; 0, -10] DstBlock "Mux" DstPort 2 } Line { SrcBlock "Mux" SrcPort 1 DstBlock "sfuncorr" DstPort 1 } } } Block { BlockType "S-Function" Name "Floating Bar Plot" Ports [] Position [30, 239, 58, 269] DeleteFcn "barplotm([],'DeleteFcn')" NameChangeFcn "barplotm([],'NameChangeFcn')" FunctionName "barplot" Parameters "yLim" MaskType "Floating Bar Plot" MaskDescription "Displays selected signals as bar plot while" " the simulation is running (i.e., click on signal lines to see their values d" "isplayed). To select multiple signals use shift-click. Each signal is displ" "ayed in its own axes, using the corresponding set of Y-Limits." MaskHelp "Displays selected signal values (click on s" "ignal) as bar plot while the simulation is running. To select multiple signa" "ls use shift-click. Each signal (selected line) is displayed in it's own axe" "s. The 1stY-Limits pair is used for the 1st axes, the 2nd for the 2nd axes, " "etc. If there are more axes, than Y-Limits pairs, the last Y-Limits pair is" " used." MaskPromptString "Y-Limits" MaskStyleString "edit" MaskTunableValueString "on" MaskEnableString "on" MaskVisibilityString "on" MaskToolTipString "on" MaskVariables "yLim=@1;" MaskInitialization "x=[0.1 0.1 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 " "0.6 0.6 0.7 0.7 0.8 0.8 0.1];\ny=[0.0 0.6 0.6 0.0 0.0 0.8 0.8 0.0 0.0 0.9 0.9" " 0.0 0.0 0.4 0.4 0.0 0.0];\n" MaskDisplay "plot(x,y);" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "normalized" MaskValueString "[-6 6 -5 5 -5 5 -5 5 -5 5 -5 5 -5 5 " "-5 5 -5 5 -5 5 -5 5]" } Block { BlockType SubSystem Name "Power Spectral\nDensity" Ports [1] Position [30, 15, 60, 45] CopyFcn "sfunpsd([],[],[],'CopyBlock')" DeleteFcn "sfunpsd([],[],[],'DeleteBlock')" LoadFcn "sfunpsd([],[],[],'LoadBlock')" StartFcn "sfunpsd([],[],[],'Start')" NameChangeFcn "sfunpsd([],[],[],'NameChange')" TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Power Spectral Density" MaskDescription "Plot the PSD of the input." MaskHelp "This block when hooked to the output of a s" "ystem displays the frequency content of the buffer in the graph window. For m" "ore see the M-file sfunpsd." MaskPromptString "Length of buffer:|Number of points for fft:" "|Plot after how many points:|Sample time:" MaskStyleString "edit,edit,edit,edit" MaskTunableValueString "on,on,on,on" MaskCallbackString "|||" MaskEnableString "on,on,on,on" MaskVisibilityString "on,on,on,on" MaskToolTipString "on,on,on,on" MaskVarAliasString ",,," MaskVariables "npts=@1;fftpts=@2;HowOften=@3;sampleT=@4;" MaskInitialization " ts=sampleT(1); if length(sampleT) > 1, off" "set = sampleT(2);, else, offset = 0; end" MaskDisplay "plot(0,0,100,100,[14,91,91,14,14],[86,86,40" ",40,86],[85,82,80,79,75,67,63,60,57,53,41,36,33,27,24],[49,50,53,50,49,51,54," "66,54,50,50,52,81,51,49])" MaskSelfModifiable on MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "128|512|64|0.1" MaskTabNameString ",,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Power Spectral\nDensity" Location [136, 183, 454, 323] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "input signal" Position [50, 55, 70, 75] IconDisplay "Port number" LatchInput off } Block { BlockType "S-Function" Name "sfunpsd" Ports [1, 1] Position [160, 46, 210, 84] FunctionName "sfunpsd" Parameters "fftpts,npts,HowOften,offset,ts,0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "input signal" SrcPort 1 DstBlock "sfunpsd" DstPort 1 } } } Block { BlockType SubSystem Name "Spectrum\nAnalyzer" Ports [2] Position [30, 92, 60, 123] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Spectrum Analyzer" MaskDescription "Implements a Spectrum Analyzer.\nHook input" " 1 to system input.\nHook input 2 to system output." MaskHelp "Hook the system's input to the first port o" "f this block and the system's output to second port. Results are displayed as" " the frequency response of this system. Use signals with high harmonic conten" "t for best results. " MaskPromptString "Length of buffer:|Number of points for fft:" "|Plot after how many points:|Sample time:" MaskStyleString "edit,edit,edit,edit" MaskTunableValueString "on,on,on,on" MaskCallbackString "|||" MaskEnableString "on,on,on,on" MaskVisibilityString "on,on,on,on" MaskToolTipString "on,on,on,on" MaskVarAliasString ",,," MaskVariables "npts=@1;fftpts=@2;HowOften=@3;sampleT=@4;" MaskInitialization " ts=sampleT(1); if length(sampleT) > 1, off" "set = sampleT(2);, else, offset = 0; end" MaskDisplay "plot(0,0,100,100,[11,93,93,11,11],[90,90,40" ",40,90],[90,80,72,64,55,45,41,36,20],[50,50,52,59,67,75,78,80,80])" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "256|256|64|0.1" MaskTabNameString ",,," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } System { Name "Spectrum\nAnalyzer" Location [224, 271, 595, 456] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "system input" Position [55, 30, 75, 50] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "system output" Position [55, 110, 75, 130] Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Mux Name "Mux" Ports [2, 1] Position [145, 71, 175, 104] Inputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType "S-Function" Name "sfuntf" Ports [1, 1] Position [225, 72, 270, 108] FunctionName "sfuntf" Parameters "fftpts,npts,HowOften,offset,ts,0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "system output" SrcPort 1 Points [30, 0; 0, -25] DstBlock "Mux" DstPort 2 } Line { SrcBlock "system input" SrcPort 1 Points [30, 0; 0, 40] DstBlock "Mux" DstPort 1 } Line { SrcBlock "Mux" SrcPort 1 DstBlock "sfuntf" DstPort 1 } } } } } Block { BlockType SubSystem Name "Flip Flops" Ports [] Position [284, 22, 334, 72] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" System { Name "Flip Flops" Location [305, 232, 685, 395] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType SubSystem Name "Clock" Ports [0, 1] Position [15, 41, 55, 69] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Digital clock" MaskDescription "Digital clock.\nOutput is set to 1 for the " "first half of the period." MaskHelp "Digital clock for logic systems." MaskPromptString "Period:" MaskStyleString "edit" MaskTunableValueString "on" MaskEnableString "on" MaskVisibilityString "on" MaskToolTipString "on" MaskInitialization "duration = @1/2;" MaskDisplay "plot(0,0,100,100,[90,75,75,60,60,35,35,20,2" "0,10],[20,20,80,80,19,20,80,80,20,20])" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "2" System { Name "Clock" Location [471, 305, 755, 434] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Constant Name "Constant" Position [25, 25, 45, 45] } Block { BlockType Sum Name "Sum" Ports [2, 1] Position [115, 30, 135, 50] Inputs "+-" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType UnitDelay Name "Unit Delay" Position [125, 80, 175, 100] Orientation "left" SampleTime "duration" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "out_1" Position [240, 30, 260, 50] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Unit Delay" SrcPort 1 Points [-35, 0; 0, -45] DstBlock "Sum" DstPort 2 } Line { SrcBlock "Sum" SrcPort 1 Points [70, 0] Branch { DstBlock "out_1" DstPort 1 } Branch { Points [0, 50] DstBlock "Unit Delay" DstPort 1 } } Line { SrcBlock "Constant" SrcPort 1 DstBlock "Sum" DstPort 1 } } } Block { BlockType SubSystem Name "D Flip-Flop" Ports [3, 2] Position [230, 17, 275, 93] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "DFlipFlop" MaskDescription "D Flip-Flop Block" MaskHelp "The D flip-flop block has the following cha" "racteristic table:\n
\n  Q(t)  D(t)     Q(tnext)\n  ---------------------"
"---\n   0      0       0\n   0      1       1\n   1      0       0\n   1     "
" 1       1\n
\nQ(tnext) refers to the output on a clock pulse (CLK) risi" "ng edge and when the\nchip is enabled (!CLR ~= 0).\n

\nThe D flip-flop" " transfers \"data\" into a memory element (flip-flop) on each clock\npulse (C" "LK). The chip enable input signal, !CLR, is sometimes given the\ndesignation " "G (for gate) to indicate that this input enables the gated latch\nallowing da" "ta entry into the flip-flop.\n" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } System { Name "D Flip-Flop" Location [234, 756, 467, 927] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "D" Position [35, 98, 65, 112] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "CLK" Position [115, 30, 145, 45] Orientation "down" Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "!CLR" Position [74, 30, 106, 45] Orientation "down" NamePlacement "alternate" Port "3" IconDisplay "Port number" LatchInput off } Block { BlockType SubSystem Name "D Flip-Flop" Ports [1, 2, 1, 1] Position [90, 65, 130, 140] TreatAsAtomicUnit on MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } System { Name "D Flip-Flop" Location [787, 463, 1058, 610] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "D" Position [10, 55, 45, 75] IconDisplay "Port number" LatchInput on } Block { BlockType EnablePort Name "C" Ports [] Position [15, 15, 35, 35] } Block { BlockType TriggerPort Name "Trigger" Ports [] Position [55, 15, 75, 35] StatesWhenEnabling "reset" } Block { BlockType Logic Name "Logic" Ports [1, 1] Position [135, 93, 165, 117] Operator "NOT" Inputs "1" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Q" Position [205, 55, 225, 75] IconDisplay "Port number" OutputWhenDisabled "reset" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "!Q" Position [205, 95, 225, 115] Port "2" IconDisplay "Port number" OutputWhenDisabled "reset" InitialOutput "1" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Logic" SrcPort 1 DstBlock "!Q" DstPort 1 } Line { SrcBlock "D" SrcPort 1 Points [45, 0] Branch { DstBlock "Q" DstPort 1 } Branch { Points [0, 40] DstBlock "Logic" DstPort 1 } } } } Block { BlockType Outport Name "Q" Position [155, 78, 185, 92] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "!Q" Position [155, 113, 185, 127] Port "2" IconDisplay "Port number" InitialOutput "1" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "CLK" SrcPort 1 DstBlock "D Flip-Flop" DstPort trigger } Line { SrcBlock "!CLR" SrcPort 1 DstBlock "D Flip-Flop" DstPort enable } Line { SrcBlock "D Flip-Flop" SrcPort 1 DstBlock "Q" DstPort 1 } Line { SrcBlock "D" SrcPort 1 DstBlock "D Flip-Flop" DstPort 1 } Line { SrcBlock "D Flip-Flop" SrcPort 2 DstBlock "!Q" DstPort 1 } } } Block { BlockType SubSystem Name "D Latch" Ports [2, 2] Position [80, 15, 125, 90] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "DLatch" MaskDescription "D Latch Flip-Flop Block" MaskHelp "The D latch flip-flop block has the followi" "ng characteristic table:\n
\n  Q(t)  D(t)     Q(tnext)\n  ---------------"
"---------\n   0      0       0\n   0      1       1\n   1      0       0\n   "
"1      1       1\n
\nThe D latch transfers \"data\" into a memory elemen" "t (flip-flop). The D latch\nflip-flop is sometimes called a gated D-latch. T" "he chip enable input signal, C,\nis sometimes given the designation G (for ga" "te) to indicate that this input\nenables the gated latch allowing data entry " "into the flip-flop.\n" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } System { Name "D Latch" Location [286, 544, 500, 719] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "D" Position [25, 83, 55, 97] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "C" Position [80, 15, 110, 30] Orientation "down" Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType SubSystem Name "D Latch" Ports [1, 2, 1] Position [75, 51, 115, 124] TreatAsAtomicUnit on MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } System { Name "D Latch" Location [756, 470, 1027, 609] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "D" Position [25, 55, 45, 75] IconDisplay "Port number" LatchInput off } Block { BlockType EnablePort Name "C" Ports [] Position [15, 15, 35, 35] } Block { BlockType Logic Name "Logic" Ports [1, 1] Position [135, 93, 165, 117] Operator "NOT" Inputs "1" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Q" Position [205, 55, 225, 75] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "!Q" Position [205, 95, 225, 115] Port "2" IconDisplay "Port number" InitialOutput "1" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "D" SrcPort 1 Points [50, 0] Branch { Points [0, 40] DstBlock "Logic" DstPort 1 } Branch { DstBlock "Q" DstPort 1 } } Line { SrcBlock "Logic" SrcPort 1 DstBlock "!Q" DstPort 1 } } } Block { BlockType Outport Name "Q" Position [140, 63, 170, 77] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "!Q" Position [140, 98, 170, 112] Port "2" IconDisplay "Port number" InitialOutput "1" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "D Latch" SrcPort 2 DstBlock "!Q" DstPort 1 } Line { SrcBlock "D" SrcPort 1 DstBlock "D Latch" DstPort 1 } Line { SrcBlock "D Latch" SrcPort 1 DstBlock "Q" DstPort 1 } Line { SrcBlock "C" SrcPort 1 DstBlock "D Latch" DstPort enable } } } Block { BlockType SubSystem Name "J-K\nFlip-Flop" Ports [3, 2] Position [305, 17, 350, 93] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "JKFlipFlop" MaskDescription "J-K Flip-Flop Block (Negative Edge Triggere" "d)" MaskHelp "The J-K flip-flop block has the following c" "haracteristic table\n
\n  Q(t)  J(t)  K(t)   Q(tnext)\n  ----------------"
"-----------\n   0     0     0      0\n   0     0     1      0\n   0     1    "
" 0      1\n   0     1     1      1\n   1     0     0      1\n   1     0     1"
"      0\n   1     1     0      1\n   1     1     1      0\n
\nThe JK fli" "p-flop transfers \"data\" into a memory element (flip-flop) on the\nnegative " "edge of each clock pulse (CLK). Q(tnext) refers to the output on a\nclock pul" "se (CLK) falling (negative) edge." MaskPromptString "Initial condition (state of Q):" MaskStyleString "edit" MaskTunableValueString "on" MaskEnableString "on" MaskVisibilityString "on" MaskToolTipString "on" MaskVariables "initial_condition=@1;" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } System { Name "J-K\nFlip-Flop" Location [263, 469, 463, 651] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "J" Position [25, 63, 55, 77] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "CLK" Position [85, 15, 115, 30] Orientation "down" Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "K" Position [25, 98, 55, 112] Port "3" IconDisplay "Port number" LatchInput off } Block { BlockType SubSystem Name "J-K\nFlip-Flop" Ports [2, 2, 0, 1] Position [80, 51, 120, 124] TreatAsAtomicUnit on MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } System { Name "J-K\nFlip-Flop" Location [545, 494, 847, 702] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "J" Position [5, 110, 45, 130] IconDisplay "Port number" LatchInput on } Block { BlockType Inport Name "K" Position [10, 150, 45, 170] Port "2" IconDisplay "Port number" LatchInput on } Block { BlockType TriggerPort Name "Trigger" Ports [] Position [20, 15, 40, 35] TriggerType "falling" StatesWhenEnabling "reset" } Block { BlockType Demux Name "Demux" Ports [1, 2] Position [175, 70, 180, 165] BackgroundColor "black" Outputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType CombinatorialLogic Name "Logic" Position [120, 104, 150, 136] TruthTable "[0 1; 0 1; 1 0; 1 0; 1 0; 0 1; 1 0;" " 0 1]" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Memory Name "Memory" Position [120, 25, 160, 55] Orientation "left" X0 "initial_condition" InheritSampleTime on Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Mux Name "Mux" Ports [3, 1] Position [90, 59, 95, 181] Inputs "3" DisplayOption "bar" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } } Block { BlockType Outport Name "Q" Position [255, 85, 275, 105] IconDisplay "Port number" InitialOutput "initial_condition" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "!Q" Position [255, 130, 275, 150] Port "2" IconDisplay "Port number" InitialOutput "~initial_condition" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "J" SrcPort 1 DstBlock "Mux" DstPort 2 } Line { SrcBlock "K" SrcPort 1 DstBlock "Mux" DstPort 3 } Line { SrcBlock "Memory" SrcPort 1 Points [-55, 0; 0, 40] DstBlock "Mux" DstPort 1 } Line { SrcBlock "Demux" SrcPort 1 Points [25, 0] Branch { DstBlock "Q" DstPort 1 } Branch { Points [0, -55] DstBlock "Memory" DstPort 1 } } Line { SrcBlock "Demux" SrcPort 2 DstBlock "!Q" DstPort 1 } Line { SrcBlock "Logic" SrcPort 1 DstBlock "Demux" DstPort 1 } Line { SrcBlock "Mux" SrcPort 1 DstBlock "Logic" DstPort 1 } } } Block { BlockType Outport Name "Q" Position [145, 63, 175, 77] IconDisplay "Port number" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "!Q" Position [145, 98, 175, 112] Port "2" IconDisplay "Port number" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "J-K\nFlip-Flop" SrcPort 2 DstBlock "!Q" DstPort 1 } Line { SrcBlock "K" SrcPort 1 DstBlock "J-K\nFlip-Flop" DstPort 2 } Line { SrcBlock "J" SrcPort 1 DstBlock "J-K\nFlip-Flop" DstPort 1 } Line { SrcBlock "J-K\nFlip-Flop" SrcPort 1 DstBlock "Q" DstPort 1 } Line { SrcBlock "CLK" SrcPort 1 DstBlock "J-K\nFlip-Flop" DstPort trigger } } } Block { BlockType SubSystem Name "S-R\nFlip-Flop" Ports [2, 2] Position [155, 15, 200, 90] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "SRFlipFlop" MaskDescription "S-R Flip-Flop Block\n" MaskHelp "The S-R flip-flop also known as a set-reset" " flip-flop. This implementation\nis modeled after an S-R flip-flop constructe" "d using NOR gates. The \ntruth table for this block is:\n
\n S  R   Q  !Q"
"\n ----------------\n 1  0   1  0\n 0  0   1  0  (after S == 1, R == 0)\n 0  "
"1   0  1\n 0  0   0  1  (after S == 0, R == 1)\n 1  1   0  0\n
\n\nIn an" " S-R flip-flop that is implemented with NOR gates, when a 1 is\napplied to bo" "th the set and reset inputs, both outputs go to 0. Technically,\nthis state i" "s undefined and is usually avoided. Note, if the flip-flop is\nimplemented wi" "th NAND gates, when a 0 is applied to both inputs, both outputs\ngo to 0 and " "when a 1 is applied to both inputs, the output depends on\nthe previous state" " of the flip-flop (previous value of Q).\n" MaskPromptString "Initial condition (state of Q):" MaskStyleString "edit" MaskTunableValueString "on" MaskEnableString "on" MaskVisibilityString "on" MaskToolTipString "on" MaskVariables "initial_condition=@1;" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } System { Name "S-R\nFlip-Flop" Location [551, 78, 853, 280] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "S" Position [35, 60, 55, 80] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "R" Position [35, 105, 55, 125] Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Demux Name "Demux" Ports [1, 2] Position [175, 66, 180, 159] Outputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType CombinatorialLogic Name "Logic" Position [115, 99, 145, 131] TruthTable "[0 1;1 0;0 1;0 1;1 0;1 0;0 0;0 0]" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Memory Name "Memory" Position [115, 25, 155, 55] Orientation "left" X0 "initial_condition" InheritSampleTime on Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Mux Name "Mux" Ports [3, 1] Position [90, 49, 95, 181] Inputs "3" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } } Block { BlockType Outport Name "Q" Position [255, 80, 275, 100] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "!Q" Position [255, 125, 275, 145] Port "2" IconDisplay "Port number" InitialOutput "1" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "R" SrcPort 1 DstBlock "Mux" DstPort 2 } Line { SrcBlock "S" SrcPort 1 DstBlock "Mux" DstPort 1 } Line { SrcBlock "Demux" SrcPort 1 Points [25, 0] Branch { Points [0, -50] DstBlock "Memory" DstPort 1 } Branch { DstBlock "Q" DstPort 1 } } Line { SrcBlock "Demux" SrcPort 2 DstBlock "!Q" DstPort 1 } Line { SrcBlock "Logic" SrcPort 1 DstBlock "Demux" DstPort 1 } Line { SrcBlock "Mux" SrcPort 1 DstBlock "Logic" DstPort 1 } Line { SrcBlock "Memory" SrcPort 1 Points [-100, 0; 0, 120] DstBlock "Mux" DstPort 3 } } } Annotation { Name "Note: J-K Flip-Flop is Negative-Edge-Trigge" "red" Position [188, 138] FontSize 12 } } } Block { BlockType SubSystem Name "Linearization" Ports [] Position [349, 22, 399, 72] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" System { Name "Linearization" Location [370, 232, 610, 538] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType SubSystem Name "Switched\nderivative for\nlinearization" Ports [1, 1] Position [80, 57, 155, 113] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Derivative for linearization" MaskDescription "Switched derivative with proper transfer fu" "nction approximation for linearization." MaskHelp "This block should be used in place of the d" "erivative when you are linearizing the model. It approximates the derivative " "with a proper transfer function." MaskPromptString "Switch value (1 for linearization, 0 for si" "mulation):|Derivative constant Ns/(s+N):" MaskStyleString "edit,edit" MaskTunableValueString "on,on" MaskCallbackString "|" MaskEnableString "on,on" MaskVisibilityString "on,on" MaskToolTipString "on,on" MaskVarAliasString "," MaskVariables "switchVal=@1;derivConst=@2;" MaskInitialization " num = [derivConst,0]; den = [1, derivConst" "];\n" MaskDisplay "disp('du/dt')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" MaskValueString "0|100" MaskTabNameString "," Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Switched\nderivative for\nlinearization" Location [427, 432, 916, 697] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "In1" Position [15, 123, 45, 137] IconDisplay "Port number" LatchInput off } Block { BlockType Derivative Name "Derivative" Position [245, 165, 275, 185] Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Sum Name "Sum" Ports [2, 1] Position [340, 120, 360, 140] ShowName off IconShape "round" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType Gain Name "Switch" Position [95, 72, 205, 108] ShowName off Gain "switchVal" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType TransferFcn Name "Transfer function\napproximation" Position [240, 69, 290, 111] Numerator "num " Denominator "den" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Gain Name "~ switch" Position [95, 157, 210, 193] ShowName off Gain "real(~switchVal)" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Out1" Position [410, 123, 440, 137] IconDisplay "Port number" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "In1" SrcPort 1 Points [30, 0] Branch { DstBlock "~ switch" DstPort 1 } Branch { DstBlock "Switch" DstPort 1 } } Line { SrcBlock "Switch" SrcPort 1 DstBlock "Transfer function\napproximation" DstPort 1 } Line { SrcBlock "~ switch" SrcPort 1 DstBlock "Derivative" DstPort 1 } Line { SrcBlock "Derivative" SrcPort 1 Points [70, 0] DstBlock "Sum" DstPort 2 } Line { SrcBlock "Transfer function\napproximation" SrcPort 1 Points [55, 0] DstBlock "Sum" DstPort 1 } Line { SrcBlock "Sum" SrcPort 1 DstBlock "Out1" DstPort 1 } } } Block { BlockType TransportDelay Name "Switched\ntransport delay\nfor linearizatio" "n" Position [85, 172, 155, 218] PadeOrder "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Annotation { Name "Block for use with linmod:" Position [86, 25] } } } Block { BlockType SubSystem Name "Transformations" Ports [] Position [219, 22, 269, 72] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" System { Name "Transformations" Location [236, 212, 388, 511] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType SubSystem Name "Cartesian to\nPolar" Ports [2, 2] Position [95, 17, 125, 48] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Cart2Polar" MaskDescription "Transformation from cartesian to polar coor" "dinates.\n[x, y] -> [r, theta]\n\nr = sqrt(x^2 + y^2);\ntheta = atan(y/x);" MaskHelp "Unmask this block for more help." MaskDisplay "plot(0,0,100,100,[24,20,15,20,20],[85,95,85" ",95,20],[80,20,95,85,95,85],[70,20,20,15,20,24],[56,56,55,52,50,46],[20,26,31" ",35,38,42])" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } System { Name "Cartesian to\nPolar" Location [136, 183, 495, 389] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "x" Position [20, 70, 40, 90] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "y" Position [20, 129, 40, 151] Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Mux Name "Mux" Ports [2, 1] Position [75, 96, 105, 129] Inputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType Fcn Name "x->r" Position [155, 72, 260, 98] Expr "hypot(u[1],u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Fcn Name "x->theta" Position [160, 129, 265, 151] Expr "atan2(u[2],u[1])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "r" Position [295, 75, 315, 95] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "theta" Position [295, 130, 315, 150] Port "2" IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "x->theta" SrcPort 1 DstBlock "theta" DstPort 1 } Line { SrcBlock "y" SrcPort 1 Points [15, 0] DstBlock "Mux" DstPort 2 } Line { SrcBlock "x" SrcPort 1 Points [15, 0] DstBlock "Mux" DstPort 1 } Line { SrcBlock "x->r" SrcPort 1 DstBlock "r" DstPort 1 } Line { SrcBlock "Mux" SrcPort 1 Points [15, 0; 0, 0] Branch { Points [0, -30] DstBlock "x->r" DstPort 1 } Branch { Points [0, 25] DstBlock "x->theta" DstPort 1 } } } } Block { BlockType SubSystem Name "Cartesian to\nSpherical" Ports [3, 3] Position [95, 90, 125, 120] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Cart2Sph" MaskDescription "Transformation from cartesian to spherical " "coordinates.\n[x, y, z] -> [r, theta, phi]\n\np = hypot(x,y); r = hypot(p,z);" "\ntheta = atan(y/x);\nphi = atan(p/z);" MaskHelp "Unmask this block for more help." MaskDisplay "plot(0,0,100,100,[45,40,35,40,40],[85,95,85" ",95,30],[22,10,14,10,40,95,85,95,85],[12,10,20,10,30,30,25,30,35],[70,40],[80" ",30],[54,52,50,47,44,40],[53,55,56,58,59,59])" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } System { Name "Cartesian to\nSpherical" Location [224, 271, 847, 655] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "x" Position [20, 70, 40, 90] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "y" Position [20, 114, 40, 136] Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "z" Position [195, 154, 215, 176] Port "3" IconDisplay "Port number" LatchInput off } Block { BlockType Mux Name "Mux" Ports [2, 1] Position [75, 97, 105, 133] ShowName off Inputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType Mux Name "Mux1" Ports [2, 1] Position [295, 107, 325, 143] ShowName off Inputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType Fcn Name "calc phi" Position [395, 189, 500, 211] Expr "atan2(u[2],u[1])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Fcn Name "calc r" Position [395, 112, 500, 138] Expr "hypot(u[1],u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Fcn Name "calc theta" Position [395, 264, 500, 286] Expr "atan2(u[1],u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Fcn Name "temp" Position [155, 102, 260, 128] Expr "hypot(u[1],u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "r " Position [560, 115, 580, 135] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "theta" Position [560, 190, 580, 210] Port "2" IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "phi" Position [560, 265, 580, 285] Port "3" IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Mux1" SrcPort 1 Points [15, 0] Branch { DstBlock "calc r" DstPort 1 } Branch { Points [0, 150] DstBlock "calc theta" DstPort 1 } } Line { SrcBlock "Mux" SrcPort 1 Points [15, 0] Branch { DstBlock "temp" DstPort 1 } Branch { Points [0, 85] DstBlock "calc phi" DstPort 1 } } Line { SrcBlock "calc r" SrcPort 1 DstBlock "r " DstPort 1 } Line { SrcBlock "z" SrcPort 1 Points [35, 0; 0, -30] DstBlock "Mux1" DstPort 2 } Line { SrcBlock "temp" SrcPort 1 DstBlock "Mux1" DstPort 1 } Line { SrcBlock "x" SrcPort 1 Points [15, 0] DstBlock "Mux" DstPort 1 } Line { SrcBlock "y" SrcPort 1 DstBlock "Mux" DstPort 2 } Line { SrcBlock "calc theta" SrcPort 1 DstBlock "phi" DstPort 1 } Line { SrcBlock "calc phi" SrcPort 1 DstBlock "theta" DstPort 1 } } } Block { BlockType SubSystem Name "Celsius to\nFahrenheit" Ports [1, 1] Position [95, 160, 125, 190] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "CelsiusToFahrenheit" MaskDescription "Conversion from degrees Celsius to degrees " "Fahrenheit.\n\nF=9/5*C+32" MaskHelp "This block converts from degrees Celsius to" " degrees Fahrenheit." MaskDisplay "disp('C2F')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Celsius to\nFahrenheit" Location [340, 553, 580, 636] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "Celsius\nin" Position [15, 15, 35, 35] IconDisplay "Port number" LatchInput off } Block { BlockType Constant Name "Constant" Position [95, 30, 115, 50] ShowName off Value "32" OutDataTypeMode "Inherit via back propagation" } Block { BlockType Gain Name "Gain" Position [60, 7, 95, 43] ShowName off Gain "9/5" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Sum Name "Sum" Ports [2, 1] Position [140, 15, 160, 50] ShowName off Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType Outport Name "Fahrenheit\nout" Position [180, 25, 200, 45] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Constant" SrcPort 1 DstBlock "Sum" DstPort 2 } Line { SrcBlock "Sum" SrcPort 1 DstBlock "Fahrenheit\nout" DstPort 1 } Line { SrcBlock "Gain" SrcPort 1 DstBlock "Sum" DstPort 1 } Line { SrcBlock "Celsius\nin" SrcPort 1 DstBlock "Gain" DstPort 1 } } } Block { BlockType SubSystem Name "Degrees to\nRadians" Ports [1, 1] Position [20, 225, 50, 255] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "DegreesToRadians" MaskDescription "Conversion from Degrees to Radians.\n\nR=pi" "/180*D" MaskHelp "This block converts from Degrees to Radians" "." MaskDisplay "disp('D2R')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Degrees to\nRadians" Location [263, 524, 470, 605] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "Degrees\nin" Position [20, 25, 40, 45] IconDisplay "Port number" LatchInput off } Block { BlockType Gain Name "Gain1" Position [70, 15, 120, 55] ShowName off Gain "pi/180" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Radians\nout" Position [145, 25, 165, 45] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Degrees\nin" SrcPort 1 DstBlock "Gain1" DstPort 1 } Line { SrcBlock "Gain1" SrcPort 1 DstBlock "Radians\nout" DstPort 1 } } } Block { BlockType SubSystem Name "Fahrenheit\nto Celsius" Ports [1, 1] Position [20, 160, 50, 190] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "FahrenheitToCelsius" MaskDescription "Conversion from degrees Fahrenheit to degre" "es Celsius.\n\nC=5/9*(F-32);" MaskHelp "This block converts from degrees Fahrenheit" " to degrees Celsius." MaskDisplay "disp('F2C')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Fahrenheit\nto Celsius" Location [267, 546, 509, 627] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "Fahrenheit\nin" Position [20, 15, 40, 35] IconDisplay "Port number" LatchInput off } Block { BlockType Constant Name "Constant" Position [65, 30, 85, 50] ShowName off Value "32" OutDataTypeMode "Inherit via back propagation" } Block { BlockType Gain Name "Gain1" Position [145, 17, 180, 53] ShowName off Gain "5/9" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Sum Name "Sum" Ports [2, 1] Position [105, 15, 125, 50] ShowName off Inputs "+-" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType Outport Name "Celsius\nout" Position [205, 25, 225, 45] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Gain1" SrcPort 1 DstBlock "Celsius\nout" DstPort 1 } Line { SrcBlock "Sum" SrcPort 1 DstBlock "Gain1" DstPort 1 } Line { SrcBlock "Fahrenheit\nin" SrcPort 1 DstBlock "Sum" DstPort 1 } Line { SrcBlock "Constant" SrcPort 1 DstBlock "Sum" DstPort 2 } } } Block { BlockType SubSystem Name "Polar to\nCartesian" Ports [2, 2] Position [20, 17, 50, 48] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Polar2Cart" MaskDescription "Transformation from polar to cartesian coor" "dinates.\n[r, theta] -> [x, y]\n\nx = r * cos(theta);\ny = r * sin(theta);\n" MaskHelp "Unmask this block for more help." MaskDisplay "plot(0,0,100,100,[25,20,15,20,20],[85,95,85" ",95,20],[70,20,95,86,95,85],[60,20,20,15,20,25],[70,70],[45,54],[70,70],[30,4" "0],[70,70],[20,25],[55,65],[60,60],[40,50],[60,60],[25,34],[60,60],[20,21],[6" "0,60],[70,70,68],[57,60,60])" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } System { Name "Polar to\nCartesian" Location [4, 51, 363, 257] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "r " Position [20, 70, 40, 90] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "theta " Position [20, 129, 40, 151] Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Mux Name "Mux" Ports [2, 1] Position [75, 96, 105, 129] ShowName off Inputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType Fcn Name "r->x" Position [155, 72, 260, 98] Expr "u[1]*cos(u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Fcn Name "theta->y" Position [160, 129, 265, 151] Expr "u[1]*sin(u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "x" Position [295, 75, 315, 95] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "y" Position [295, 130, 315, 150] Port "2" IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Mux" SrcPort 1 Points [15, 0; 0, 0] Branch { Points [0, -30] DstBlock "r->x" DstPort 1 } Branch { Points [0, 25] DstBlock "theta->y" DstPort 1 } } Line { SrcBlock "r->x" SrcPort 1 DstBlock "x" DstPort 1 } Line { SrcBlock "r " SrcPort 1 Points [10, 0; 0, 25] DstBlock "Mux" DstPort 1 } Line { SrcBlock "theta " SrcPort 1 Points [10, 0; 0, -20] DstBlock "Mux" DstPort 2 } Line { SrcBlock "theta->y" SrcPort 1 DstBlock "y" DstPort 1 } } } Block { BlockType SubSystem Name "Radians\nto Degrees" Ports [1, 1] Position [95, 225, 125, 255] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "RadiansToDegrees" MaskDescription "Conversion from Radians to Degrees.\n\nD=18" "0/pi*R" MaskHelp "This block converts from Radians to Degrees" "." MaskDisplay "disp('R2D')" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } System { Name "Radians\nto Degrees" Location [337, 532, 542, 629] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "Radians\nin" Position [15, 25, 35, 45] IconDisplay "Port number" LatchInput off } Block { BlockType Gain Name "Gain" Position [60, 17, 110, 53] ShowName off Gain "180/pi" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Degrees\nout" Position [135, 25, 155, 45] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Radians\nin" SrcPort 1 DstBlock "Gain" DstPort 1 } Line { SrcBlock "Gain" SrcPort 1 DstBlock "Degrees\nout" DstPort 1 } } } Block { BlockType SubSystem Name "Spherical to\nCartesian" Ports [3, 3] Position [20, 90, 50, 120] TreatAsAtomicUnit off MinAlgLoopOccurrences off PropExecContextAcrossSSBoundary on RTWSystemCode "Auto" MaskType "Sph2Cart" MaskDescription "Transformation from spherical to cartesian " "coordinates.\n[r, theta, phi] -> [x, y, z]\n\nx = r * sin(phi) * cos(theta);" "\ny = r * sin(phi) * sin(theta);\nz = r * cos(phi);" MaskHelp "Unmask this block for more help." MaskDisplay "plot(0,0,100,100,[45,40,35,40,40],[85,95,85" ",95,40],[85,95,85,95,40],[35,40,45,40,40],[60,40,10,20,10,14],[70,40,10,13,10" ",20],[56,45],[70,70],[60,60],[50,60],[60,60],[30,40],[50,60],[20,20],[30,40]," "[20,20],[45,55],[35,25],[75,65],[35,25])" MaskIconFrame on MaskIconOpaque on MaskIconRotate "none" MaskIconUnits "autoscale" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } Port { PortType 0 PortNumber 3 ShowSigGenPortName on } System { Name "Spherical to\nCartesian" Location [92, 139, 715, 491] Open off ModelBrowserVisibility off ModelBrowserWidth 200 ScreenColor "white" PaperOrientation "landscape" PaperPositionMode "auto" PaperType "usletter" PaperUnits "inches" ZoomFactor "100" Block { BlockType Inport Name "r" Position [20, 70, 40, 90] IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "theta" Position [20, 164, 40, 186] Port "2" IconDisplay "Port number" LatchInput off } Block { BlockType Inport Name "phi" Position [20, 114, 40, 136] Port "3" IconDisplay "Port number" LatchInput off } Block { BlockType Mux Name "Mux" Ports [2, 1] Position [75, 97, 105, 133] ShowName off Inputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType Mux Name "Mux1" Ports [2, 1] Position [315, 107, 345, 143] ShowName off Inputs "2" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } Port { PortType 0 PortNumber 2 ShowSigGenPortName on } } Block { BlockType Fcn Name "temp" Position [155, 102, 260, 128] Expr "u[1]*sin(u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Fcn Name "x" Position [395, 112, 500, 138] Expr "u[1]*cos(u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Fcn Name "y" Position [395, 209, 500, 231] Expr "u[1]*sin(u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Fcn Name "z" Position [395, 304, 500, 326] Expr "u[1]*cos(u[2])" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "X" Position [560, 115, 580, 135] IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Y" Position [560, 210, 580, 230] Port "2" IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Block { BlockType Outport Name "Z" Position [565, 305, 585, 325] Port "3" IconDisplay "Port number" InitialOutput "0" Port { PortType 0 PortNumber 1 ShowSigGenPortName on } } Line { SrcBlock "Mux" SrcPort 1 Points [15, 0] Branch { DstBlock "temp" DstPort 1 } Branch { Points [0, 200] DstBlock "z" DstPort 1 } } Line { SrcBlock "Mux1" SrcPort 1 Points [15, 0] Branch { DstBlock "x" DstPort 1 } Branch { Points [0, 95] DstBlock "y" DstPort 1 } } Line { SrcBlock "theta" SrcPort 1 Points [235, 0; 0, -40] DstBlock "Mux1" DstPort 2 } Line { SrcBlock "phi" SrcPort 1 DstBlock "Mux" DstPort 2 } Line { SrcBlock "r" SrcPort 1 Points [15, 0] DstBlock "Mux" DstPort 1 } Line { SrcBlock "temp" SrcPort 1 DstBlock "Mux1" DstPort 1 } Line { SrcBlock "x" SrcPort 1 DstBlock "X" DstPort 1 } Line { SrcBlock "y" SrcPort 1 DstBlock "Y" DstPort 1 } Line { SrcBlock "z" SrcPort 1 DstBlock "Z" DstPort 1 } } } } } } }