Adaptive sliding mode current control with sliding mode disturbance observer for PMSM drives

doi:10.1016/j.isatra.2018.11.039

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	Adaptive sliding mode current control with sliding mode disturbance observer for PMSM drives
	Y.F.Deng; J.L.Wang; H.W.Li; J.Liu; D.P.Tian
	2019
发表期刊	Isa Transactions
ISSN	0019-0578
卷号	88 页码:113-126
摘要	This paper focuses on the current control of a permanent magnet synchronous motor (PMSM) for electric drives with model uncertainties and external disturbances. To improve the performance of the PMSM current loop in terms of the speed of response, tracking accuracy, and robustness, a hybrid control strategy is proposed by combining the adaptive sliding mode control and sliding mode disturbance observer (SMDO). An adaptive law is introduced in the sliding mode current controller to improve the dynamic response speed of the current loop and robustness of the PMSM drive system to the existing parameter variations. The SMDO is used as a compensator to restrain the external disturbances and reduce the sliding mode control gains. Experiments results demonstrate that the proposed control strategy can guarantee strong anti-disturbance capability of the PMSM drive system with improved current and speed-tracking performance. (C) 2018 Published by Elsevier Ltd on behalf of ISA.
关键词	Adaptive sliding mode control,Model uncertainties,Sliding mode,disturbance observer,Permanent magnet synchronous motor,External
DOI	10.1016/j.isatra.2018.11.039
URL	查看原文
收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63420
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y.F.Deng,J.L.Wang,H.W.Li,et al. Adaptive sliding mode current control with sliding mode disturbance observer for PMSM drives[J]. Isa Transactions,2019,88:113-126.
APA	Y.F.Deng,J.L.Wang,H.W.Li,J.Liu,&D.P.Tian.(2019).Adaptive sliding mode current control with sliding mode disturbance observer for PMSM drives.Isa Transactions,88,113-126.
MLA	Y.F.Deng,et al."Adaptive sliding mode current control with sliding mode disturbance observer for PMSM drives".Isa Transactions 88(2019):113-126.

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