Title :
Stability criteria for uncertain Takagi-Sugeno fuzzy systems with interval time-varying delay
Author :
Lien, C.H. ; Yu, K.W. ; Chen, W.D. ; Wan, Z.L. ; Chung, Y.J.
Author_Institution :
Dept. of Marine Eng., Nat. Kaohsiung Marine Univ., Taiwan
fDate :
5/1/2007 12:00:00 AM
Abstract :
The asymptotic stability for Takagi-Sugeno (T-S) fuzzy systems with interval time-varying delay and parameter uncertainties are investigated. Delay-dependent and delay-independent criteria are proposed to guarantee the asymptotic stability for the uncertain fuzzy systems with interval time-varying delay. Numerical examples are provided to show that the obtained results significantly improve the allowed bounds of time-varying delay over some existing ones in the literature
Keywords :
asymptotic stability; delays; fuzzy control; fuzzy systems; stability criteria; time-varying systems; asymptotic stability; delay-independent criteria; interval time-varying delay; parameter uncertainties; stability criteria; uncertain Takagi-Sugeno fuzzy systems;
Journal_Title :
Control Theory & Applications, IET
