Control System Toolbox

hasdelay

Test if an LTI model has time delays

Syntax

• hasdelay(sys)
  

Description

hasdelay(sys) returns 1 (true) if the LTI model sys has input delays, output delays, or I/O delays, and 0 (false) otherwise.

See Also
delay2z     Changes transfer functions of discrete-time LTI models with delays to rational functions or absorbs FRD delays into the frequency response phase information

totaldelay  Combines delays for an LTI model

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hsvd

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