Static-Errorless Rotor Position Estimation Method Based on Linear Extended State Observer for IPMSM Sensorless Drives

Static-Errorless Rotor Position Estimation Method Based on Linear Extended State Observer for IPMSM Sensorless Drives

This article presents a static-errorless rotor position estimation method based on the linear extended state observer (LESO) for interior permanent magnet synchronous motor (IPMSM) drives. Two second-order LESOs are utilized to estimate the <i>α</i>-<i>β</i> axis back-EMFs. A...

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Bibliographic Details
Main Authors: Feng Jiang, Fan Yang, Songjun Sun, Kai Yang
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Energies
Subjects:
interior permanent magnet synchronous motor (IPMSM)
linear extended state observer (LESO)
sensorless control
Online Access:https://www.mdpi.com/1996-1073/15/5/1943

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