Title :
Stability of a Class of Fuzzy Systems based on Fuzzy Controller Switching
Author :
Yang, Hong ; Feng, Jiaxin ; Zhao, Jun
Author_Institution :
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang
Abstract :
A switching control strategy is presented for a class of fuzzy systems. Firstly, a class of fuzzy systems is given, and in this model, switching parallel distributed compensation controller is introduced. Continuous way and discrete way are adopted to establish the stability results. Moreover, sufficient conditions for asymptotic stability are presented and stabilizing switching laws of the state-dependent form are designed. A simulation using a room air regulating system shows the feasibility and the effectiveness of the method
Keywords :
asymptotic stability; compensation; continuous time systems; discrete time systems; distributed control; fuzzy control; fuzzy set theory; fuzzy systems; switching; asymptotic stability; fuzzy controller switching; fuzzy system; parallel distributed compensation controller; room air regulating system; switching control strategy; switching law; Asymptotic stability; Control systems; Fuzzy control; Fuzzy systems; Information management; Information science; Lyapunov method; Stability analysis; Switched systems; Switches; asymptotic stability; fuzzy systems; switched systems; switching fuzzy controller; switching law;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1712429
