Sliding Mode Adaptive Control for Sensorless Permanent Magnet Synchronous Motor

Lei Wang; Tongwei Liang; Shengjun Wen

Multimedia Technology and Enhanced Learning. Third EAI International Conference, ICMTEL 2021, Virtual Event, April 8–9, 2021, Proceedings, Part I

Research Article

Sliding Mode Adaptive Control for Sensorless Permanent Magnet Synchronous Motor

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@INPROCEEDINGS{10.1007/978-3-030-82562-1_19,
    author={Lei Wang and Tongwei Liang and Shengjun Wen},
    title={Sliding Mode Adaptive Control for Sensorless Permanent Magnet Synchronous Motor},
    proceedings={Multimedia Technology and Enhanced Learning. Third EAI International Conference, ICMTEL 2021, Virtual Event, April 8--9, 2021, Proceedings, Part I},
    proceedings_a={ICMTEL},
    year={2021},
    month={7},
    keywords={Permanent magnet synchronous motor Sliding mode control Adaptive estimation Sensorless technology},
    doi={10.1007/978-3-030-82562-1_19}
}

Lei Wang
Tongwei Liang
Shengjun Wen
Year: 2021
Sliding Mode Adaptive Control for Sensorless Permanent Magnet Synchronous Motor
ICMTEL
Springer
DOI: 10.1007/978-3-030-82562-1_19

Lei Wang¹, Tongwei Liang², Shengjun Wen³^,*

1: HRG (Shandong) Intelligent Equipment Research Institute, No. 1268 Gongye 4 Road, Jinan
2: Department of Electric and Information Engineering, Zhongyuan University of Technology, No. 41 Zhongyuan Road
3: Zhongyuan-Peterburg Aviation College, Zhongyuan University of Technology, No. 41 Zhongyuan Road

*Contact email: wsj@zut.edu.cn

Abstract

In this paper, a sliding mode control technology based on sensorless adaptive estimation is proposed for a permanent magnet synchronous motor. Firstly, the motor position and speed is estimated by using an adaptive estimator based on model reference instead of the traditional mechanical sensor, where the stability of the estimating system is ensured by using Popov hyperstability. Then, the sliding mode control is designed to track the rotor position accurately. Finally, the simulation results are given to show the presented scheme, where, the estimation error is less than 1.5% and the tracing error of the rotor speed 0.7% under the sliding mode control scheme.

Keywords: Permanent magnet synchronous motor Sliding mode control Adaptive estimation Sensorless technology

Published: 2021-07-22
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-030-82562-1_19

Sliding Mode Adaptive Control for Sensorless Permanent Magnet Synchronous Motor

Abstract

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