ASMADO-based refined anti-disturbance low-speed control of PMSM

doi:10.1049/pel2.12501

CIOMP OpenIR

	ASMADO-based refined anti-disturbance low-speed control of PMSM
	H. Wang, J. Tong, Z. Wang and D. Tian
	2023
发表期刊	IET Power Electronics
ISSN	17554535
卷号	16 期号:9 页码:1605-1619
摘要	Permanent magnet synchronous motors (PMSMs) have expectant low-speed servo performance. However, complex nonlinear disturbances restrict the performance and lead to speed fluctuations, especially for small inertia PMSMs where the current-loop cannot be used in special operating conditions. This paper divides complex disturbances into periodic determinable disturbances and other indeterminate disturbances according to their characteristics. A refined anti-disturbance control (RADC) method is proposed to enable the inner loop to compensate for disturbances in targeted manners. Then ideal low-speed servo can be achieved using a simple outer loop controller. The proposed RADC consists of two parts. One is a backpropagation neural network based periodic disturbances compensator that is trained using the data from an iterative learning controller. The other is an adaptive sliding-mode-assisted disturbance observer that rapidly observes and compensates the residual disturbances. The convergence of the overall algorithm is analyzed. The effectiveness of the proposal is also verified by experiments. © 2023 The Authors. IET Power Electronics published by John Wiley & Sons Ltd on behalf of The Institution of Engineering and Technology.
DOI	10.1049/pel2.12501
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收录类别	sci ; ei
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67927
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	H. Wang, J. Tong, Z. Wang and D. Tian. ASMADO-based refined anti-disturbance low-speed control of PMSM[J]. IET Power Electronics,2023,16(9):1605-1619.
APA	H. Wang, J. Tong, Z. Wang and D. Tian.(2023).ASMADO-based refined anti-disturbance low-speed control of PMSM.IET Power Electronics,16(9),1605-1619.
MLA	H. Wang, J. Tong, Z. Wang and D. Tian."ASMADO-based refined anti-disturbance low-speed control of PMSM".IET Power Electronics 16.9(2023):1605-1619.

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