Title :
Delay-Dependent Robust Stability Analysis and Synthesis of Uncertain Fuzzy System with Time-Varying Delays
Author :
GOng, Cheng ; Su, Bao-ku
Author_Institution :
Harbin Inst. of Technol., Harbin
Abstract :
A delay-dependent robust stability criterion for a class of uncertain T-S fuzzy systems with time-varying delays is presented in terms of linear matrix inequalities by using the Lyapunov-Krasovskii functional method. The uncertain parameters are supposed to reside in a polytope. Furthermore, a fuzzy controller is given to stabilize the uncertain fuzzy systems .in addition, the effectiveness of the proposed design method is demonstrated by a numerical example.
Keywords :
Lyapunov methods; delays; fuzzy control; fuzzy set theory; linear matrix inequalities; stability; time-varying systems; Lyapunov-Krasovskii functional method; delay-dependent robust stability analysis; fuzzy controller; linear matrix inequalities; time-varying delays; uncertain fuzzy system; Delay systems; Fuzzy control; Fuzzy sets; Fuzzy systems; Machine learning; Robust stability; Space technology; Stability criteria; Time varying systems; Uncertainty; Delay-dependent; Fuzzy Systems; Linear Matrix Inequalities; Polytope; Robust Stability; Uncertain;
Conference_Titel :
Machine Learning and Cybernetics, 2007 International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-0973-0
Electronic_ISBN :
978-1-4244-0973-0
DOI :
10.1109/ICMLC.2007.4370321
