Robust Fault Detection for Permanent-Magnet Synchronous Motor via Adaptive Sliding-Mode Observer

Robust Fault Detection for Permanent-Magnet Synchronous Motor via Adaptive Sliding-Mode Observer

In this paper, a robust fault detection problem is investigated for a permanent magnet synchronous motor (PMSM). By using the adaptive control and the sliding-mode control strategies, an observer is presented for estimating the amplitude demagnetization fault problem under inductance disturbance. Th...

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Main Authors: Miaoying Zhang, Fan Xiao, Rui Shao, Zhaojun Deng
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2020/9360939
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spelling doaj-5872395fc23d45c9b49a591513a32a362020-11-25T03:07:27ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472020-01-01202010.1155/2020/93609399360939Robust Fault Detection for Permanent-Magnet Synchronous Motor via Adaptive Sliding-Mode ObserverMiaoying Zhang0Fan Xiao1Rui Shao2Zhaojun Deng3College of Railway Transportation Locomotive and Vehicle College, Hunan Railway Professional Technology College, Zhuzhou, Hunan, ChinaCollege of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou, Hunan, ChinaCollege of Railway Transportation Locomotive and Vehicle College, Hunan Railway Professional Technology College, Zhuzhou, Hunan, ChinaCollege of Railway Transportation Operation and Management, Hunan Railway Professional Technology College, Zhuzhou, Hunan, ChinaIn this paper, a robust fault detection problem is investigated for a permanent magnet synchronous motor (PMSM). By using the adaptive control and the sliding-mode control strategies, an observer is presented for estimating the amplitude demagnetization fault problem under inductance disturbance. The proposed method can effectively attenuate the inductance disturbance of the PMSM by the sliding-mode strategy. And the adaptive control estimation algorithm is adopted for guaranteeing that the real-time detection of demagnetization flux can be realized. The convergency is obtained by the Lyapunov stability theory. Finally, simulation is given for demonstrating the feasibility and effectiveness of the proposed method.http://dx.doi.org/10.1155/2020/9360939
collection DOAJ
language English
format Article
sources DOAJ
author Miaoying Zhang
Fan Xiao
Rui Shao
Zhaojun Deng
spellingShingle Miaoying Zhang
Fan Xiao
Rui Shao
Zhaojun Deng
Robust Fault Detection for Permanent-Magnet Synchronous Motor via Adaptive Sliding-Mode Observer
Mathematical Problems in Engineering
author_facet Miaoying Zhang
Fan Xiao
Rui Shao
Zhaojun Deng
author_sort Miaoying Zhang
title Robust Fault Detection for Permanent-Magnet Synchronous Motor via Adaptive Sliding-Mode Observer
title_short Robust Fault Detection for Permanent-Magnet Synchronous Motor via Adaptive Sliding-Mode Observer
title_full Robust Fault Detection for Permanent-Magnet Synchronous Motor via Adaptive Sliding-Mode Observer
title_fullStr Robust Fault Detection for Permanent-Magnet Synchronous Motor via Adaptive Sliding-Mode Observer
title_full_unstemmed Robust Fault Detection for Permanent-Magnet Synchronous Motor via Adaptive Sliding-Mode Observer
title_sort robust fault detection for permanent-magnet synchronous motor via adaptive sliding-mode observer
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1024-123X
1563-5147
publishDate 2020-01-01
description In this paper, a robust fault detection problem is investigated for a permanent magnet synchronous motor (PMSM). By using the adaptive control and the sliding-mode control strategies, an observer is presented for estimating the amplitude demagnetization fault problem under inductance disturbance. The proposed method can effectively attenuate the inductance disturbance of the PMSM by the sliding-mode strategy. And the adaptive control estimation algorithm is adopted for guaranteeing that the real-time detection of demagnetization flux can be realized. The convergency is obtained by the Lyapunov stability theory. Finally, simulation is given for demonstrating the feasibility and effectiveness of the proposed method.
url http://dx.doi.org/10.1155/2020/9360939
work_keys_str_mv AT miaoyingzhang robustfaultdetectionforpermanentmagnetsynchronousmotorviaadaptiveslidingmodeobserver
AT fanxiao robustfaultdetectionforpermanentmagnetsynchronousmotorviaadaptiveslidingmodeobserver
AT ruishao robustfaultdetectionforpermanentmagnetsynchronousmotorviaadaptiveslidingmodeobserver
AT zhaojundeng robustfaultdetectionforpermanentmagnetsynchronousmotorviaadaptiveslidingmodeobserver
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