Title :
Robust Stability of Uncertain Fuzzy Systems with Arbitrary Time-Varying Delays
Author :
Liu, Xingwen ; Gao, Xin
Author_Institution :
Inst. of Electr. & Inf. Eng., Southwest Univ. for Nat. of China, Chengdu
Abstract :
The stability problem of uncertain fuzzy systems with arbitrarily time-varying delays is considered. The delay may be non-differentiable or has large enough upper bound of derivative. Following a new Lyapunov-Krasovskii functional, some delay-dependent robust stability criteria are proposed in terms of linear matrix inequalities (LMIs). Finally, two examples are carried out to demonstrate the correctness and effectiveness of our theoretical results
Keywords :
Lyapunov matrix equations; delays; fuzzy systems; linear matrix inequalities; robust control; uncertain systems; LMI; Lyapunov-Krasovskii function; arbitrary time-varying delays; linear matrix inequalities; robust stability; uncertain fuzzy system; Bismuth; Delay effects; Fuzzy sets; Fuzzy systems; Linear matrix inequalities; Robust stability; Stability criteria; Time varying systems; Transmission line matrix methods; Uncertainty;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.285153
