Title :
The study of fuzzy- PI controller of Permanent Magnet Synchronous Motor
Author :
Song, Liye ; Peng, Jishen
Author_Institution :
Liaoning Tech. Univ., Huludao, China
Abstract :
In this paper, a new composite control strategy is proposed for permanent magnet synchronous motor (PMSM) drives to achieve fast dynamic response and minimum steady state error. Based on the prior given the scope of the deviation, it implemented the automatical switch between fuzzy control and the PI control, and designed the control system model of permanent magnet synchronous motor. It established the PMSM control simulation model, the simulation results showed that the controller had a quick dynamic response, and eliminated basic steady-state error, which has good robust, dynamic characteristics and stability.
Keywords :
PI control; control system synthesis; dynamic response; fuzzy control; machine control; permanent magnet motors; synchronous motor drives; PMSM drive; automatical switch; composite control strategy; control system model; dynamic response; fuzzy-PI controller design; permanent magnet synchronous motor; steady state error; Automatic control; Control system synthesis; Error correction; Fuzzy control; Magnetic switching; Permanent magnet motors; Pi control; Robust stability; Steady-state; Switches; Matlab / Simulink simulation; PI-type fuzzy logic controler; Permanent Magnet Synchronous Motor; dynamic response;
Conference_Titel :
Power Electronics and Motion Control Conference, 2009. IPEMC '09. IEEE 6th International
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3556-2
Electronic_ISBN :
978-1-4244-3557-9
DOI :
10.1109/IPEMC.2009.5157698
