Title :
Application of Adaptive Fuzzy Sliding Mode Controller in PMSM Servo System
Author :
Liu, Shanmei ; Ding, Lijie
Author_Institution :
Sichuan Electr. Power Res. Inst., Chengdu, China
Abstract :
An adaptive fuzzy sliding mode controller is presented for a nonlinear system with perturbed uncertainties of PMSM (Permanent Magnet Synchronous Motor) associated with the sliding mode control. This controller employs fuzzy control to assign compensate according to expert´s experience, and adaptive control to attenuate chattering caused by sliding mode control. This method is applied to PMSM servo system´s position control. Both simulations and experiment results verify the validity and robustness against uncertainties of load disturbance.
Keywords :
adaptive control; fuzzy control; machine control; nonlinear control systems; permanent magnet motors; position control; servomechanisms; synchronous motors; variable structure systems; PMSM servo system; adaptive fuzzy sliding mode controller; nonlinear system; permanent magnet synchronous motor; perturbed uncertainties; position control; Adaptive control; Adaptive systems; Control systems; Fuzzy control; Fuzzy systems; Nonlinear control systems; Programmable control; Servomechanisms; Sliding mode control; Uncertainty; Adaptive Control; Fuzzy Control; PMSM; Servo System; Sliding Mode Control;
Conference_Titel :
Computing, Control and Industrial Engineering (CCIE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-4026-9
DOI :
10.1109/CCIE.2010.142
