A stability analysis of fuzzy control system using a generalized fuzzy Petri net model

Author

Furuhashi, Takeshi ; Kakami, Hiroyuki ; Peters, James ; Pedrycz, Witold

Author_Institution

Nagoya Univ., Japan

Volume

1

fYear

1998

fDate

4-9 May 1998

Firstpage

95

Abstract

Stability analysis of a fuzzy control system has been one of the main topics of fuzzy control. A Petri net, representing a discretized fuzzy control system, has been applied to the stability analysis. A theory of asymptotic stability has been derived for the approximated control system. However, this theory guarantees the stability of nominal behavior of a fuzzy control system. This paper presents a new stability analysis of a fuzzy control system using a generalized fuzzy Petri net model. The rigorous behavior of the fuzzy system can be analyzed by the generalized model. Neural network realization of the Petri net model for the stability analysis is also given

Keywords

Petri nets; asymptotic stability; control system analysis; discrete systems; fuzzy control; approximated control system; discretized fuzzy control system; fuzzy control system; generalized fuzzy Petri net model; nominal behavior; stability analysis; Abstracts; Asymptotic stability; Control systems; Fuzzy control; Fuzzy logic; Fuzzy neural networks; Fuzzy systems; Neurons; Numerical stability; Stability analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems Proceedings, 1998. IEEE World Congress on Computational Intelligence., The 1998 IEEE International Conference on

Conference_Location

Anchorage, AK

ISSN

1098-7584

Print_ISBN

0-7803-4863-X

Type

conf

DOI

10.1109/FUZZY.1998.687465

Filename

687465