Title :
Fuzzy Model Based Nonlinear Systems Stabilisation using Switching Control
Author :
Boumehraz, Mohamed ; Benmahammed, Khier
Author_Institution :
Comput. Sci. Dept., INSA-Rennes, Rennes
Abstract :
A fuzzy model based control approach is proposed for the stabilization of non linear systems. The fuzzy model is described by a set of uncertain linear systems where the local system uncertainty depends on the fulfillment degree of the corresponding rule. A quadratic stability margin optimization approach is used to design the local controller. The global control law is obtained by switching between local controllers. A simulation example is given to illustrate the efficiency of the proposed method
Keywords :
control system synthesis; fuzzy control; fuzzy systems; linear systems; nonlinear systems; optimisation; stability; time-varying systems; fuzzy model based control approach; global control law; nonlinear system stabilisation; optimization approach; quadratic stability; switching control; uncertain linear system; Fuzzy control; Fuzzy sets; Fuzzy systems; Linear systems; Mathematical model; Nonlinear control systems; Nonlinear systems; Stability; Uncertain systems; Uncertainty; TS fuzzy model; quadratic stability; stability covering; uncertain system;
Conference_Titel :
Control and Automation, 2006. MED '06. 14th Mediterranean Conference on
Conference_Location :
Ancona
Print_ISBN :
0-9786720-1-1
Electronic_ISBN :
0-9786720-0-3
DOI :
10.1109/MED.2006.328828
