Design of fuzzy control systems with guaranteed stability

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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Author(s)

  • G. Feng
  • S. G. Cao
  • N. W. Rees
  • C. K. Chak

Detail(s)

Original languageEnglish
Pages (from-to)1-10
Journal / PublicationFuzzy Sets and Systems
Volume85
Issue number1
Publication statusPublished - 1997
Externally publishedYes

Abstract

This paper addresses the analysis and design of fuzzy control systems. The fuzzy systems are represented by a family of local state space models with aggregation. The controller is designed by considering each local state feedback controller and a compensating controller. The compensating controller is based on the well-known variable structure control theory. It is shown that this controller guarantees global stability of the closed-loop fuzzy system. The issues of a state observer for the fuzzy system is also addressed. A numerical example and an example of nonlinear system control are given for demonstration of the performance of the method. Copyright © 1997 Elsevier Science B.V. All rights reserved.

Research Area(s)

  • Control theory, Fuzzy systems, Modelling, Stability, Variable structure

Citation Format(s)

Design of fuzzy control systems with guaranteed stability. / Feng, G.; Cao, S. G.; Rees, N. W. et al.
In: Fuzzy Sets and Systems, Vol. 85, No. 1, 1997, p. 1-10.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review