Closed Loop Continuous-time Foptd Identification Using Time-frequency Data from Relay Experiments

@inproceedings{Acioli2006ClosedLC,
  title={Closed Loop Continuous-time Foptd Identification Using Time-frequency Data from Relay Experiments},
  author={George Acioli and Marcus A. R. Berger},
  year={2006}
}
In this work the identification of first-order plus dead-time models from a relay experiment is considered. The relay excitation is applied to the closed-loop. Alternative techniques for identification are examined and simple algorithms are proposed for dealing with the dead-time. Simulation examples are used to illustrate the techniques.