Title :
Hardware implementation of fuzzy-PI-sliding mode speed controller of induction motors
Author :
Mohamed, Haider A F ; Ping, Hew Wooi ; Rahim, Nasrudin Abd
Author_Institution :
Dept. of Electr. Eng., Malaya Univ, Malaysia
Abstract :
This paper proposes an integrated PI controller for improved steady state performance and a sliding mode controller for high transient performance. A fuzzy logic controller is implemented to switch between them. Stability is achieved using a design procedure based on Lyapunov function and the feasibility of implementing such a controller is verified on a highly nonlinear system, an induction motor.
Keywords :
Lyapunov methods; PI control; control system synthesis; fuzzy control; induction motors; machine control; nonlinear control systems; stability; variable structure systems; velocity control; Lyapunov function; electric drives; fuzzy logic controller; fuzzy-PI-sliding mode speed controller; induction motors; nonlinear control;
Conference_Titel :
SICE 2004 Annual Conference
Conference_Location :
Sapporo
Print_ISBN :
4-907764-22-7
