TITLE:
Based on Adaptive Backstepping Error Control for Permanent Magnet Synchronous Motor
AUTHORS:
Hua Jiang, Da Lin, Yongchun Liu, Hong Song
KEYWORDS:
PMSM, Error Control, Adaptive Backstepping, Chaos Control
JOURNAL NAME:
Intelligent Control and Automation,
Vol.7 No.2,
May
3,
2016
ABSTRACT: Permanent Magnet Synchronous Motor (PMSM) displays chaotic phenomenon
when PMSM in power on or power off. At present, there are many methods to
control chaos in PMSM. However, there appears oscillation in course of control
chaos in PMSM, which has an effect on practical application. This paper proposes
error control based on adaptive backstepping to control chaos in PMSM; an error
control item is added in each step virtual control design which has control effect
of unknown dynamical error on system. This scheme can eliminate oscillation in
course of control chaos. Finally, the simulation results show the effectiveness
of theoretical analysis.