Title :
An approach to controller design for a class of fuzzy systems
Author :
Feng, G. ; Cao, S.G. ; Rees, N.W. ; Chak, C.K.
Author_Institution :
Sch. of Electr. Eng., New South Wales Univ., Kensington, NSW, Australia
fDate :
29 Nov-2 Dec 1994
Abstract :
The paper discusses the controller design for a class of fuzzy systems. A new method is developed for the design of fuzzy control systems. The basic idea of this new method is to represent the fuzzy system in a family of local state space models, and then to construct a global controller by considering each local state feedback controller. It is shown that this controller guarantees global stability of the closed loop fuzzy system. The issue of a state observer for the fuzzy system is also addressed. A numerical example is given for demonstration of the performance of the method
Keywords :
closed loop systems; control system synthesis; controllers; fuzzy control; fuzzy systems; stability; state feedback; state-space methods; closed loop fuzzy system; controller design; fuzzy control system design; fuzzy systems; global controller; global stability; local state feedback controller; local state space models; numerical example; performance; state observer; Bismuth; Control systems; Fuzzy logic; Fuzzy sets; Fuzzy systems; Industrial control; Mathematical model; Process control; State feedback; State-space methods;
Conference_Titel :
Intelligent Information Systems,1994. Proceedings of the 1994 Second Australian and New Zealand Conference on
Conference_Location :
Brisbane, Qld.
Print_ISBN :
0-7803-2404-8
DOI :
10.1109/ANZIIS.1994.396915
