A New Reaching Law for Antidisturbance Sliding-Mode Control of PMSM Speed Regulation System

• Published in: IEEE transactions on power electronics Vol. 35; no. 4; pp. 4117 - 4126
• Main Authors: Wang, Yaoqiang, Feng, Yutao, Zhang, Xiaoguang, Liang, Jun
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.04.2020; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Antidisturbance sliding mode speed controller (ADSMSC); Computer simulation; Control algorithms; Control systems; Control theory; Controllers; extended state observer (ESO); Indexes; Legislation; new sliding-mode reaching law (NSMRL); Nonlinear control; Observers; permanent magnet synchronous motor (PMSM); Permanent magnets; Robustness; Sliding mode control; State observers; State variable; Surface treatment; Switches; Switching; Synchronous motors

In this article, in order to optimize the dynamic performance of the permanent magnet synchronous motor (PMSM) speed regulation system, a nonlinear speed-control algorithm for the PMSM control systems using sliding-mode control is developed. First, a sliding-mode control method based on a new slidin...