Stability analysis and design for a class of continuous-time fuzzy control systems

S. G. Cao, N. W. Rees, G. Feng

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

207 Citations (Scopus)

Abstract

This paper presents a design method for a class of fuzzy control systems. The class of fuzzy systems considered can be represented by the Takagi-Sugeno fuzzy model which is a type of dynamic fuzzy model. A constructive algorithm is developed to obtain the stabilizing feedback control law for the system. The main contribution of this paper is the development of an equivalent principle; that is, the design of a fuzzy control system is equivalent to the design of a set of linear time-invariant 'extreme' systems. Thus any design method in linear control system theory can be used to design a fuzzy control system. An example is given to illustrate the application of the method.
Original languageEnglish
Pages (from-to)1069-1087
JournalInternational Journal of Control
Volume64
Issue number6
DOIs
Publication statusPublished - 1996
Externally publishedYes

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