Takagi-Sugeno fuzzy control of a synchronous machine

Author

Najat, Ouaaline ; Noureddine, Elalami

Author_Institution

Lab. d´´Autom. et Inf. Ind., Ecole Mohammadia d´´Ing., Rabat, Morocco

fYear

2010

fDate

6-8 Oct. 2010

Firstpage

618

Lastpage

623

Abstract

This paper describes the results of an application of a PDC type T-S fuzzy control to synchronous machine. The non linear mathematical model for the proposed synchronous machine adopted in this work is described by T-S continuous fuzzy models. Next, the control law for T-S fuzzy control based on PDC design is studied. The stability and the stabilisation of the whole closed-loop model are investigated using the quadratic lyaponov function. These conditions were reformulated into terms of Linear Matrix Inequalities (LMI) problem by using a Schur complement. Simulation results for synchronous machine demonstrate the PDC controller´s effectiveness.

Keywords

Lyapunov methods; closed loop systems; fuzzy control; linear matrix inequalities; machine control; stability; synchronous machines; PDC design; PDC type T-S fuzzy control; Schur complement; T-S continuous fuzzy model; Takagi-Sugeno fuzzy control; closed-loop model; control law; linear matrix inequalities problem; nonlinear mathematical model; quadratic Lyapunov function; stability; synchronous machine; Biological system modeling; Mathematical model; PD control; Simulation; Stability analysis; Synchronous machines; Takagi-Sugeno model;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Fault-Tolerant Systems (SysTol), 2010 Conference on

Conference_Location

Nice

Print_ISBN

978-1-4244-8153-8

Type

conf

DOI

10.1109/SYSTOL.2010.5675995

Filename

5675995