Title :
Stability Analysis of Discrete-time T-S Fuzzy ControlSystems with Uncertain Grades of Membership
Author :
Wang, Yunxiang ; Dai, Wenzhan
Author_Institution :
Inf. & Electron. Eng. Coll., Zhejiang Gongshang Univ., Hangzhou
Abstract :
This paper presents relaxed stability conditions for discrete-time T-S fuzzy control systems. The systems with uncertain grades of membership are investigated. New relaxed stability conditions are derived. It is shown that there is much freedom for choosing the control law in the stability conditions. A numerical has presented to show the effectiveness of the proposed method
Keywords :
discrete time systems; fuzzy control; stability; control law; discrete-time T-S fuzzy control system; stability analysis; Bismuth; Control systems; Educational institutions; Fuzzy control; Fuzzy sets; Fuzzy systems; Lyapunov method; Stability analysis; Time varying systems; Uncertain systems;
Conference_Titel :
Intelligent Systems Design and Applications, 2006. ISDA '06. Sixth International Conference on
Conference_Location :
Jinan
Print_ISBN :
0-7695-2528-8
DOI :
10.1109/ISDA.2006.248
