SmithDelayCompensator

SmithDelayCompensator[sys,con]

gives the Smith compensator for the time-delay system sys and the delay-free controller con.

Details and Options

  • The system can be a StateSpaceModel or TransferFunctionModel object.
  • A Smith delay compensator is a controller for time-delay systems that eliminates internal delays in the closed-loop system.
  • Block diagram of a Smith predictor with controller con and system model sys, where sys0 denotes all delays being set to zero:

Examples

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Basic Examples  (1)

A compensator for a time-delay TransferFunctionModel with feedback gain k:

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Scope  (2)

Applications  (2)

Properties & Relations  (1)

See Also

StateFeedbackGains  EstimatorRegulator

Introduced in 2012
(9.0)