A Note on Relay Feedback Identification Under Static Load Disturbances

  title={A Note on Relay Feedback Identification Under Static Load Disturbances},
  author={Ibrahim Kaya},
Abstract – Obtaining the parameters for PID controllers based on limit cycle information for the process in a relay controlled feedback loop has become an accepted practical procedure. If the form of the plant transfer function is known, exact expressions for the limit cycle frequency and amplitude can be derived so that their measurements, assumed error free, can be used to calculate the true parameter value. In the literature, parameter estimation for an assumed form of the plant transfer… CONTINUE READING


Publications referenced by this paper.

Relay Feedback Identification and Model Based Controller Design: University of Sussex, Brighton

  • Ibrahim Kaya
  • 1999
Highly Influential
7 Excerpts

Conditions for periodicity in control systems containing several relays

  • Derek P. Atherton
  • in Proc. 3rd IFAC Congress,
  • 1996
1 Excerpt

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