[Poster Presentation]Vector Control Strategy of Permanent Magnet Synchronous Linear Motor Based on Sliding Mode Speed Controller and Model Reference Adaptive

IMPORTANT DATES

Deadline for digest submission: Jan, 31, 2021
Notification of acceptance: Mar, 10, 2021
Full paper submission: May, 31, 2021

Vector Control Strategy of Permanent Magnet Synchronous Linear Motor Based on Sliding Mode Speed Controller and Model Reference Adaptive

ID：306 Submission ID：306 View Protection：PUBLIC Updated Time：2021-06-18 18:15:33 Hits：920 Poster Presentation

Start Time：2021-07-02 15:11 （Asia/Shanghai）

Duration：1min

Session：[SP] Poster Session » [P2] Poster Session 3 & 4

Presentation File

Abstract

Aiming at the problems of poor stability and low system accuracy in the vector control of PMSLM, a vector control strategy for PMSLM based on model reference adaptive system is proposed. Improve the accuracy of speed and rotor position estimation by selecting the appropriate adaptive law, and introduce a sliding mode control strategy in the speed loop to optimize the vector control system. The simulation results show that this method can effectively reduce the overshoot and chattering, and improve the stability of the system.

Keywords

PMSLM， MRAS， SMC.

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