Design of Nonlinear Flux Observer for PMSM WithOnline Permanent Magnet Flux Linkage Identification

Aiming at the problems of low position estimation accuracy and weak stability caused by the mismatch of the error of the permanent magnet (PM) flux linkage, a PM flux linkage adaptive nonlinear flux observer (NFO) based on a Luenberger state observer is proposed. Firstly, the problems existing in co...

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Hlavní autoři:	Yonghui Ding, Xinlin Zhao, Luhua Zheng, Liyun Yang, Haoqiang Sun, Chun Wu
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	IEEE 2026-01-01
Edice:	IEEE Access
Témata:	Flux observer online parameter identification position sensorless control dual-three-phase permanent magnet synchronous motor
On-line přístup:	https://ieeexplore.ieee.org/document/11598868/
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