Title :
Speed tracking of PMSM drive for hybrid electric vehicle based on LADRC
Author :
Ma Xiao-jun ; Zeng Qing-han ; Yuan Dong ; Wei Shu-guang
Author_Institution :
Acad. of Armored Force Eng., Beijing, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
The driving cycle of vehicle is so complex and the drive motor with wide speed range is under nonlinear, uncertain, strong coupling load, which lead research of control speed tracking of the drive motor become more and more import. In order to solve the problem, This paper demonstrates an improved speed tracking control method of PMSM based on linear active disturbance rejection control(LADRC) for hybrid electric vehicle (HEV). Simulation and bench test results indicated that LADRC has better performance of accuracy, rapid response, little overshoot, and strong disturbance rejection capability compared to traditional PI control.
Keywords :
PI control; angular velocity control; hybrid electric vehicles; machine control; permanent magnet motors; synchronous motor drives; LADRC; PI control; PMSM drive; disturbance rejection capability; hybrid electric vehicle; linear active disturbance rejection control; permanent magnet synchronous motor; speed tracking control; Hybrid electric vehicles; Observers; Permanent magnet motors; Pi control; Robustness; Torque;
Conference_Titel :
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4240-4
DOI :
10.1109/ITEC-AP.2014.6940868