Title :
Sliding mode control and flux observer for a singularly perturbed model of an induction machine
Author :
Touhami, O. ; Mezouar, A.E.K. ; Ibtiouen, Rachid ; Mekhtoub, S.
Author_Institution :
Res. Lab. of Electrotechnic, Nat. Polytech Sch., Algeria
Abstract :
The authors present a method based on the singular perturbation approach using the observers of sliding mode type for the flux estimation of an induction machine. The development of command law is based on the use of separation of fast and slow modes. The decomposition considerably simplify the control of an induction machine by the sliding mode techniques.
Keywords :
asynchronous machines; control system synthesis; machine control; magnetic flux; observers; singularly perturbed systems; variable structure systems; flux estimation; flux observer; induction machine; singularly perturbed model; sliding mode control; Asymptotic stability; Control system analysis; Control system synthesis; Control systems; Differential equations; Induction machines; Laboratories; Linear systems; Observers; Sliding mode control;
Conference_Titel :
Industrial Technology, 2004. IEEE ICIT '04. 2004 IEEE International Conference on
Print_ISBN :
0-7803-8662-0
DOI :
10.1109/ICIT.2004.1490266
