Research on Permanent Magnet Synchronous Motor Sensorless Control System Based on Integral Backstepping Controller and Enhanced Linear Extended State Observer

Research on Permanent Magnet Synchronous Motor Sensorless Control System Based on Integral Backstepping Controller and Enhanced Linear Extended State Observer

The traditional sensorless control system of permanent magnet synchronous motor (PMSM) has the problems of low estimation accuracy and poor anti-interference ability. Moreover, the position estimation performance is subjected to position harmonic ripples caused by inverter nonlinearities and flux sp...

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Bibliographic Details
Main Authors: Lihuan Shao, Changfeng Zheng, Yan Zhang, Guanling Xie, Xiyu Hao, Xiaolong Zheng
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Applied Sciences
Subjects:
permanent magnet synchronous motor
sensorless control
integral backstepping control
enhanced linear extended state observer
rotor position estimation
Online Access:https://www.mdpi.com/2076-3417/13/3/1680

Internet

https://www.mdpi.com/2076-3417/13/3/1680

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