Piecewise Output Feedback Controller Synthesis of Discrete Time Fuzzy Systems

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

6 Scopus Citations
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Author(s)

Detail(s)

Original languageEnglish
Title of host publication42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475)
PublisherInstitute of Electrical and Electronics Engineers, Inc.
Pages4741-4746
Volume5
ISBN (print)0-7803-7924-1
Publication statusPublished - 2003

Publication series

NameIEEE Conference on Decision and Control
PublisherIEEE
ISSN (Print)0191-2216

Conference

Title42nd IEEE Conference on Decision and Control (CDC 2003)
PlaceUnited States
CityMaui
Period9 - 12 December 2003

Abstract

This paper presents an observer-based output feedback controller design method for discrete time Takagi-Sugeno fuzzy systems, using a discrete time piecewise Lyapunov function. The proposed piecewise output feedback fuzzy controller is made up of a piecewise state feedback fuzzy controller and observer for each subspace. The validity of such a scheme involving the separation principle is verified by a piecewise Lyapunov function. It is shown that the state feedback control laws and observer gains can be obtained by solving a set of Linear Matrix Inequalities (LMI) that is numerically tractable with commercially available software. An example is given to demonstrate the advantage of the proposed method.

Citation Format(s)

Piecewise Output Feedback Controller Synthesis of Discrete Time Fuzzy Systems. / Wang, Louis; Feng, Gang; Hesketh, Timothy.
42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475). Vol. 5 Institute of Electrical and Electronics Engineers, Inc., 2003. p. 4741-4746 (IEEE Conference on Decision and Control).

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review