On fuzzy model reference adaptive control systems: full-state feedback and output feedback

Author

Leung, F.H.F. ; Lam, H.K. ; Tam, P.K.S.

Author_Institution

Dept. of Electron. Eng., Hong Kong Polytech. Univ., Hong Kong

Volume

1

fYear

1997

fDate

9-12 Jun 1997

Firstpage

665

Abstract

The problem of model reference adaptive control (MRAC) for nonlinear time-varying plants based on a fuzzy model is addressed. It is known that this kind of plants can readily be described by a fuzzy model. To tackle the plant parameter variations, an adaptive algorithm is derived to tune a designed fuzzy controller such that the system output follows a desired output from a reference fuzzy plant model. The stability of the closed-loop system is guaranteed. Cases of full-state feedback and output feedback are to be investigated. The results and merits of the proposed algorithms are illustrated by an example for each case

Keywords

feedback; fuzzy control; model reference adaptive control systems; time-varying systems; adaptive algorithm; closed-loop system; full-state feedback; fuzzy model; model reference adaptive control; nonlinear time-varying plant; output feedback; stability; Adaptive algorithm; Adaptive control; Associate members; Fuzzy control; Fuzzy systems; Nonlinear dynamical systems; Output feedback; Stability; State feedback; Uncertain systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on

Print_ISBN

0-7803-3583-X

Type

conf

DOI

10.1109/ISCAS.1997.608921

Filename

608921