Speed Regulation of Permanent Magnet Synchronous Motor Using Event Triggered Sliding Mode Control

Speed Regulation of Permanent Magnet Synchronous Motor Using Event Triggered Sliding Mode Control

To reduce the chattering issue and improve the dynamic tracking performance of the speed regulation of the permanent magnet synchronous motor (PMSM) system, the sliding mode control (SMC) with an enhanced exponential reaching law (EERL) is proposed in this paper. Compared to the SMC with conventiona...

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Main Authors: Huan Zhang, Qunying Liu, Jiashu Zhang, Shuheng Chen, Changhua Zhang
Format: Article
Language:English
Published: Hindawi Limited 2018-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2018/2394535
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spelling doaj-b75c81d2ab6945aa8a6611de8fa50eb72020-11-24T21:50:02ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472018-01-01201810.1155/2018/23945352394535Speed Regulation of Permanent Magnet Synchronous Motor Using Event Triggered Sliding Mode ControlHuan Zhang0Qunying Liu1Jiashu Zhang2Shuheng Chen3Changhua Zhang4School of Automation Engineering, University of Electronic Science and Technology, Chengdu, Sichuan 611731, ChinaSchool of Automation Engineering, University of Electronic Science and Technology, Chengdu, Sichuan 611731, ChinaSchool of Automation Engineering, University of Electronic Science and Technology, Chengdu, Sichuan 611731, ChinaSchool of Automation Engineering, University of Electronic Science and Technology, Chengdu, Sichuan 611731, ChinaSchool of Automation Engineering, University of Electronic Science and Technology, Chengdu, Sichuan 611731, ChinaTo reduce the chattering issue and improve the dynamic tracking performance of the speed regulation of the permanent magnet synchronous motor (PMSM) system, the sliding mode control (SMC) with an enhanced exponential reaching law (EERL) is proposed in this paper. Compared to the SMC with conventional reaching law (CRL), the proposed SMC based on the EERL makes the convergence rate be associated with the change of the system state variable. In order to implement the minimum resource utilization of the embedded processor while guaranteeing the performance of the system, the event triggered strategy is developed for SMC, which possesses the excellent robustness and saves the energy cost. The stability of the event triggered SMC control law is proved by the Lyapunov function and the minimum control execution time interval is also derived. Finally, the effectiveness of the proposed EERL and the satisfactory performance of the event triggered SMC are demonstrated by the simulation results.http://dx.doi.org/10.1155/2018/2394535
collection DOAJ
language English
format Article
sources DOAJ
author Huan Zhang
Qunying Liu
Jiashu Zhang
Shuheng Chen
Changhua Zhang
spellingShingle Huan Zhang
Qunying Liu
Jiashu Zhang
Shuheng Chen
Changhua Zhang
Speed Regulation of Permanent Magnet Synchronous Motor Using Event Triggered Sliding Mode Control
Mathematical Problems in Engineering
author_facet Huan Zhang
Qunying Liu
Jiashu Zhang
Shuheng Chen
Changhua Zhang
author_sort Huan Zhang
title Speed Regulation of Permanent Magnet Synchronous Motor Using Event Triggered Sliding Mode Control
title_short Speed Regulation of Permanent Magnet Synchronous Motor Using Event Triggered Sliding Mode Control
title_full Speed Regulation of Permanent Magnet Synchronous Motor Using Event Triggered Sliding Mode Control
title_fullStr Speed Regulation of Permanent Magnet Synchronous Motor Using Event Triggered Sliding Mode Control
title_full_unstemmed Speed Regulation of Permanent Magnet Synchronous Motor Using Event Triggered Sliding Mode Control
title_sort speed regulation of permanent magnet synchronous motor using event triggered sliding mode control
publisher Hindawi Limited
series Mathematical Problems in Engineering
issn 1024-123X
1563-5147
publishDate 2018-01-01
description To reduce the chattering issue and improve the dynamic tracking performance of the speed regulation of the permanent magnet synchronous motor (PMSM) system, the sliding mode control (SMC) with an enhanced exponential reaching law (EERL) is proposed in this paper. Compared to the SMC with conventional reaching law (CRL), the proposed SMC based on the EERL makes the convergence rate be associated with the change of the system state variable. In order to implement the minimum resource utilization of the embedded processor while guaranteeing the performance of the system, the event triggered strategy is developed for SMC, which possesses the excellent robustness and saves the energy cost. The stability of the event triggered SMC control law is proved by the Lyapunov function and the minimum control execution time interval is also derived. Finally, the effectiveness of the proposed EERL and the satisfactory performance of the event triggered SMC are demonstrated by the simulation results.
url http://dx.doi.org/10.1155/2018/2394535
work_keys_str_mv AT huanzhang speedregulationofpermanentmagnetsynchronousmotorusingeventtriggeredslidingmodecontrol
AT qunyingliu speedregulationofpermanentmagnetsynchronousmotorusingeventtriggeredslidingmodecontrol
AT jiashuzhang speedregulationofpermanentmagnetsynchronousmotorusingeventtriggeredslidingmodecontrol
AT shuhengchen speedregulationofpermanentmagnetsynchronousmotorusingeventtriggeredslidingmodecontrol
AT changhuazhang speedregulationofpermanentmagnetsynchronousmotorusingeventtriggeredslidingmodecontrol
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