Sliding Mode Observer-Based Sensorless Control Strategy for PMSM Drives in Air Compressor Applications

This paper presents a sensorless control strategy for permanent magnet synchronous motor (PMSM) drives in industrial and automotive air compressor applications. The strategy utilizes an adaptive-gain sliding mode observer integrated with a refined back-EMF model to suppress chattering and improve co...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Rana Md Sohel, Wenhao Wu, Renzi Ji, Zihao Fang, Kai Liu
Format:	Article
Language:	English
Published:	MDPI AG 2025-10-01
Subjects:	permanent magnet synchronous motors sensorless control sliding mode observer back-EMF estimation air compressors
Online Access:	https://www.mdpi.com/2076-3417/15/20/11206