Study on Sliding Mode Control for Permanent-Magnet Synchronous Motor Servo Systems
Permanent-Magnet Synchronous Motor is a multivariable nonlinear system with over-coupling and very sensible to outer disturbance and inner perturbance. To improve robustness of the servo systems, the method of Sliding Mode Control is introduced and a simple controller based on the algorithm of sliding mode control is developed in this paper. The simulation and experiment results demonstrate that the sliding mode controller designed is feasible and valid. It can offer a valid approach to the implementation of Permanent-Magnet Synchronous Motor servo systems.
P. H. Tang and Y. Y. Lei, "Study on Sliding Mode Control for Permanent-Magnet Synchronous Motor Servo Systems", Advanced Materials Research, Vols. 317-319, pp. 1818-1821, 2011