An Improved Super-Twisting High-Order Sliding Mode Observer for Sensorless Control of Permanent Magnet Synchronous Motor

This article presents an improved super-twisting high-order sliding mode observer for permanent magnet synchronous motors to achieve high-performance sensorless control. The proposed observer is able to simultaneously estimate rotor position and speed, as well as track parameter disturbances online....

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Bibliographic Details

Published in:	Energies
Main Authors:	Yujiao Zhao, Haisheng Yu, Shixian Wang
Format:	Article
Language:	English
Published:	MDPI AG 2021-09-01
Subjects:	super-twisting sliding mode observer sensorless control permanent magnet synchronous motor
Online Access:	https://www.mdpi.com/1996-1073/14/19/6047