A Rotor Position Detection Method for Permanent Magnet Synchronous Motors Based on Variable Gain Discrete Sliding Mode Observer

A Rotor Position Detection Method for Permanent Magnet Synchronous Motors Based on Variable Gain Discrete Sliding Mode Observer

The purpose of this paper is to study the sensor-less rotor position estimation method for permanent magnet synchronous motors, and to achieve accurate estimation of rotor position in different conditions. Firstly, the traditional super-twisting observer algorithm is analyzed, and a new discrete var...

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Bibliographic Details
Main Authors: Mingchen Luan, Yun Zhang, Xiaowei Li, Fenghui Xu
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:World Electric Vehicle Journal
Subjects:
permanent magnet synchronous motor
rotor position estimation
adaptive quadrature phase-locked loop
discrete variable gain sliding mode observer
Online Access:https://www.mdpi.com/2032-6653/15/3/87

Internet

https://www.mdpi.com/2032-6653/15/3/87

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