Exact model of MRFT and parametric tuning

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Dynamics identification from the modified relay feedback test is considered in Chap. 5. Despite the primary subject of this book being non-parametric tuning, the modified relay feedback test presented earlier can also be used for parametric tuning. In this case the use of an exact model of the oscillation instead of one based on the approximate describing function method would be beneficial. This chapter aims to provide models suitable for parametric methods of tuning. Exact models of oscillations in the system with the relay feedback test and the modified relay feedback test are presented in this chapter. The analysis is based on the locus of a perturbed relay system method. An exact model of oscillations in the system with the two-relay control is presented too. Orbital stability of the oscillations is analysed. An example illustrating identification of process dynamics through the provided models is given.

Original languageBritish English
Title of host publicationAdvances in Industrial Control
Pages97-139
Number of pages43
Edition9781447144649
DOIs
StatePublished - 2013

Publication series

NameAdvances in Industrial Control
Number9781447144649
ISSN (Print)1430-9491
ISSN (Electronic)2193-1577

Fingerprint

Dive into the research topics of 'Exact model of MRFT and parametric tuning'. Together they form a unique fingerprint.

Cite this