Title :
Robust control schemes for permanent magnet stepper motors
Author :
Rachid, A. ; Xu, S.J.
Author_Institution :
LSA, Amiens, France
Abstract :
This paper deals with the feedback control problem of a permanent magnet stepper motor. The model nonlinearities are treated as uncertainties and the load is also considered as a perturbation. Several control schemes are proposed and are shown to guarantee good robustness properties to overcome the effects of nonlinearities and parameter variations
Keywords :
control nonlinearities; feedback; machine control; permanent magnet motors; robust control; stepping motors; three-term control; tracking; PID control; feedback control; model nonlinearities; nonlinearities; parameter variations; permanent magnet stepper motors; perturbation; robust control; tracking; Control systems; Equations; Feedback control; Mathematical model; Permanent magnet motors; Radio control; Robust control; Rotors; Torque control; Velocity control;
Conference_Titel :
Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-2685-7
DOI :
10.1109/CDC.1995.479096
