Design of predictor-based controllers for input-delay systems

C. Xiang, L. L. Cao, Q. G. Wang, T. H. Lee

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

4 Citations (Scopus)

Abstract

In this paper, a predictor-based controller is proposed for both linear and nonlinear systems with constant input delay. The central idea is that the control signal is constructed based on the prediction of the state in the future rather than on the current state. Its performance depends on the estimation accuracy. The controller developed for linear systems is mathematically equivalent to Artstein model reduction or finite spectrum assignment (FSA). For nonlinear systems in companion form or lower triangular form, stability can be guaranteed provided that the prediction errors are bounded.

Original languageEnglish
Title of host publication2008 IEEE International Symposium on Industrial Electronics, ISIE 2008
Pages1009-1014
Number of pages6
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event2008 IEEE International Symposium on Industrial Electronics, ISIE 2008 - Cambridge, United Kingdom
Duration: 30 Jun 20082 Jul 2008

Publication series

NameIEEE International Symposium on Industrial Electronics

Conference

Conference2008 IEEE International Symposium on Industrial Electronics, ISIE 2008
Country/TerritoryUnited Kingdom
CityCambridge
Period30/06/082/07/08

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering

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