Sensorless Control of Interior Permanent Magnet Synchronous Motor Based on Extended Nonlinear Observer with Load Torque Estimation

In order to accurately estimate the rotor angle and speed for sensorless control of interior permanent magnet synchronous motor (IPMSM), a nonlinear state observer was presented based on motor state equations and nonlinear theory, and the stable criteria of the observer was stated based on Lyapunov...

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Detalhes bibliográficos

Principais autores:	白锐, 毛永乐, 陈阳生
Formato:	Artigo
Idioma:	Chinês
Publicado em:	Editorial Department of Electric Drive for Locomotives 2012-01-01
coleção:	机车电传动
Assuntos:	interior permanent magnet synchronous motor (IPMSM) sensorless control nonlinear observer load torque estimation
Acesso em linha:	http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2012.02.025
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