Rotor Position Estimation for a Position-Sensorless FOC PMSM Drive—A Super-Twisting-Based Sliding Mode Observer Approach

The fact that the back-EMF voltage on the d-axis is zero can be used to develop a rotor position estimation method for a surface-mounted PMSM (SPMSM). However, d-axis voltage modeling error may degrade the transient-state performance of a position-sensorless drive. Therefore, this paper presents a s...

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Detalhes bibliográficos

Principais autores:	Jun-Ping Chang, Ming-Yang Cheng
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IEEE 2025-01-01
coleção:	IEEE Access
Assuntos:	Model-based sensorless FOC super-twisting-based sliding mode observer d-axis back-EMF SPMSM
Acesso em linha:	https://ieeexplore.ieee.org/document/11168158/
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