Performance analysis and tuning of variable-structure PID controllers for level process

I. Boiko, X. Sun, E. Tamayo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

A methodology of analysis of stability and performance of variable structure (VS) PID controllers is proposed. It is proposed that stability of the VS system can be approximately assessed via the describing function method. The describing function of the VS PID controller is derived. It is shown that the system with the VS PID controller is quasilinear. Tuning rules for VS PI controller for the level process are given. It is shown that the VS PI controller has higher performance than the conventional PI controller for the process considered.

Original languageBritish English
Title of host publication2009 IEEE International Conference on Control Applications, CCA '09
Pages268-273
Number of pages6
DOIs
StatePublished - 2009
Event2009 IEEE International Conference on Control Applications, CCA '09 - Saint Petersburg, Russian Federation
Duration: 8 Jul 200910 Jul 2009

Publication series

NameProceedings of the IEEE International Conference on Control Applications

Conference

Conference2009 IEEE International Conference on Control Applications, CCA '09
Country/TerritoryRussian Federation
CitySaint Petersburg
Period8/07/0910/07/09

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