Title :
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
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;
Conference_Titel :
Control and Fault-Tolerant Systems (SysTol), 2010 Conference on
Conference_Location :
Nice
Print_ISBN :
978-1-4244-8153-8
DOI :
10.1109/SYSTOL.2010.5675995
