Robust state feedback control for a class of discrete-time fuzzy systems via delta operator approach

Ji Qing Qiu*, Hong Jiu Yang, Jin Hui Zhang

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

In this paper, the problem of robust state feedback control using delta operator approach for a class of fuzzy uncertain systems with sampling-period dependent time delays is investigated. Based on Lyapunov-Krasovskii functional in delta domain, a new time-delay dependent fuzzy state feedback controller is presented in terms of linear matrix inequalities (LMIs). The proposed method can unify some previous related continuous and discrete fuzzy systems into the fuzzy delta operator systems framework. Numerical examples are given to illustrate the effectiveness of the developed techniques.

Original languageEnglish
Title of host publicationProceedings of the Sixth International Conference on Machine Learning and Cybernetics, ICMLC 2007
Pages1244-1249
Number of pages6
DOIs
Publication statusPublished - 2007
Event6th International Conference on Machine Learning and Cybernetics, ICMLC 2007 - Hong Kong, China
Duration: 19 Aug 200722 Aug 2007

Publication series

NameProceedings of the Sixth International Conference on Machine Learning and Cybernetics, ICMLC 2007
Volume3

Conference

Conference6th International Conference on Machine Learning and Cybernetics, ICMLC 2007
Country/TerritoryChina
CityHong Kong
Period19/08/0722/08/07

Keywords

  • Delta operator system
  • Linear Matrix Inequality (LMI)
  • Norm bounded uncertainty
  • State feedback
  • T-S model
  • Time delay

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