Title :
Stability Analysis for Time-Delay Fuzzy Systems Using Augmented Lyapunov Functional Approach
Author :
Lin, Chong ; He, Yong ; Guo, Lei ; Xu, Shengyuan
Author_Institution :
Inst. of Complexity Sci., Qingdao Univ.
fDate :
Aug. 30 2006-Sept. 1 2006
Abstract :
This paper is concerned with the asymptotic stability of Takagi-Sugeno (T-S) fuzzy systems with state-delay. The state-of-the-art of delay-dependent stability analysis method is provided in terms of linear matrix inequalities (LMIs). The augmented Lyapunov functional method is used to establish delay-dependent criteria. Theoretical comparisons are done among the present and existing results. Illustrative example is given to convince the less conservativeness of our method
Keywords :
Lyapunov methods; asymptotic stability; delay systems; delays; fuzzy systems; linear matrix inequalities; nonlinear control systems; Takagi-Sugeno fuzzy system; asymptotic stability analysis; augmented Lyapunov functional method; delay-dependent criteria; linear matrix inequalities; time-delay fuzzy system; Automation; Delay; Fuzzy sets; Fuzzy systems; Helium; Information science; Nonlinear control systems; Nonlinear systems; Power system modeling; Stability analysis;
Conference_Titel :
Innovative Computing, Information and Control, 2006. ICICIC '06. First International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7695-2616-0
DOI :
10.1109/ICICIC.2006.524
