DocumentCode
434004
Title
Stability analysis and control of discrete-time fuzzy systems: a fuzzy Lyapunov function approach
Author
Wang, Yan ; Sun, Zeng Qi ; Sun, Fu Chun
Author_Institution
Dept. of Comput. Sci., Tsinghua Univ., Beijing, China
Volume
3
fYear
2004
fDate
20-23 July 2004
Firstpage
1855
Abstract
In this paper, a fuzzy Lyapunov function approach is applied to discrete-time fuzzy control system. Then, a new sufficient condition for the stability of the open loop system is proposed. In addition, the fuzzy PDC controller design problem is reduced to a series of BMI. By variable reduction lemma, the local state feedback gains are constructed. At last, simulation result is given to show the design procedure of the proposed method.
Keywords
Lyapunov methods; control system synthesis; discrete time systems; fuzzy control; linear matrix inequalities; open loop systems; stability; state feedback; controller design problem; discrete-time fuzzy system; fuzzy Lyapunov function; local state feedback; open loop system; stability analysis; variable reduction lemma; Asymptotic stability; Control systems; Fuzzy control; Fuzzy systems; Linear matrix inequalities; Lyapunov method; Matrix converters; Stability analysis; State feedback; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference, 2004. 5th Asian
Conference_Location
Melbourne, Victoria, Australia
Print_ISBN
0-7803-8873-9
Type
conf
Filename
1426915
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