Fuzzy Model Based Nonlinear Systems Stabilisation using Switching Control

Author

Boumehraz, Mohamed ; Benmahammed, Khier

Author_Institution

Comput. Sci. Dept., INSA-Rennes, Rennes

fYear

2006

fDate

28-30 June 2006

Firstpage

1

Lastpage

6

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/MED.2006.328828

Filename

4124987