An Improved Full-Order Sliding-Mode Observer for Rotor Position and Speed Estimation of SPMSM

An Improved Full-Order Sliding-Mode Observer for Rotor Position and Speed Estimation of SPMSM

This paper proposed an improved full-order sliding-mode observer (IFSMO), applied to a sensorless control system of surface-mounted permanent magnet synchronous motor (SPMSM), to obtain a high-precision rotor speed and position. First, the IFSMO method, which combines the new sliding-mode function w...

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Bibliographic Details
Main Authors: Wenjun Xu, Shaocheng Qu, Jinghong Zhao, Hongrui Zhang, Xiaona Du
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Full-order sliding-mode observer (FSMO)
rotor speed and position
surface-mounted permanent magnet synchronous motor (SPMSM)
phase-locked loop (PLL)
Online Access:https://ieeexplore.ieee.org/document/9326370/

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