Frame of fuzzy systems with functional rule

Author

Qiao, Wu Zhi ; Mizumoto, Masaharu

Author_Institution

Dept. of Manage. Eng., Osaka Electro-Commun. Univ., Neyagawa, Japan

Volume

4

fYear

1995

fDate

20-24 Mar 1995

Firstpage

2153

Abstract

The functional representative rule model proposed by Takagi and Sugeno (1983, 1985) allows us analytically to describe the input-output relation of a fuzzy system or fuzzy controller. This model has been widely used in various applications. In this paper we try to analyze such type of fuzzy system to discover how the membership functions, the fuzzy rules and the inference operation influence the system´s behavior. It is shown that the so-called frame of the fuzzy system is independent from the inference methods, and its shape is determined by the shape of the input membership functions and the representative function of the fuzzy rules. The contribution of the representative function of the fuzzy rules can be implemented by the membership functions, this can help simplify the design of the fuzzy system

Keywords

fuzzy control; fuzzy systems; inference mechanisms; functional representative rule model; fuzzy controller; fuzzy systems; inference methods; input membership functions; input-output relation; membership functions; Control system synthesis; Control systems; Engineering management; Fuzzy control; Fuzzy sets; Fuzzy systems; Marine vehicles; Pattern recognition; Shape; System performance;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems, 1995. International Joint Conference of the Fourth IEEE International Conference on Fuzzy Systems and The Second International Fuzzy Engineering Symposium., Proceedings of 1995 IEEE Int

Conference_Location

Yokohama

Print_ISBN

0-7803-2461-7

Type

conf

DOI

10.1109/FUZZY.1995.409978

Filename

409978