Synchronization controller design of two coupling permanent magnet synchronous motors system with nonlinear constraints

doi:10.1016/j.isatra.2015.08.010

CSpace

	Synchronization controller design of two coupling permanent magnet synchronous motors system with nonlinear constraints
	Deng, Zhenhua 1,2; Shang, Jing 2; Nian, Xiaohong 2
	2015-11-01
发表期刊	ISA TRANSACTIONS
ISSN	0019-0578
卷号	59 页码:243-255
摘要	In this paper, two coupling permanent magnet synchronous motors system with nonlinear constraints is studied. First of all, the mathematical model of the system is established according to the engineering practices, in which the dynamic model of motor and the nonlinear coupling effect between two motors are considered. In order to keep the two motors synchronization, a synchronization controller based on load observer is designed via cross-coupling idea and interval matrix. Moreover, speed, position and current signals of two motor all are taken as self-feedback signal as well as cross-feedback signal in the proposed controller, which is conducive to improving the dynamical performance and the synchronization performance of the system. The proposed control strategy is verified by simulation via Matlab/Simulink program. The simulation results show that the proposed control method has a better control performance, especially synchronization performance, than that of the conventional PI controller. (C) 2015 ISA. Published by Elsevier Ltd. All rights reserved.
关键词	Coupling multi-motor Cross-coupling Interval matrix Permanent magnet synchronous motor (PMSM) Synchronization
DOI	10.1016/j.isatra.2015.08.010
语种	英语
资助项目	National Natural Science Foundation of China[61075065] ; National Natural Science Foundation of China[61473314] ; National Natural Science Foundation of China[U1134108] ; Ph.D. Programs Foundation of Ministry of Education of China[20110162110041] ; Science Foundation of Innovation Research Groups of National Natural Science Foundation of China[61321003]
WOS研究方向	Automation & Control Systems ; Engineering ; Instruments & Instrumentation
WOS类目	Automation & Control Systems ; Engineering, Multidisciplinary ; Instruments & Instrumentation
WOS记录号	WOS:000366534900023
出版者	ELSEVIER SCIENCE INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/21544
专题	中国科学院数学与系统科学研究院
通讯作者	Deng, Zhenhua
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 2.Cent S Univ, Sch Informat Sci & Engn, Changsha 410004, Hunan, Peoples R China
推荐引用方式 GB/T 7714	Deng, Zhenhua,Shang, Jing,Nian, Xiaohong. Synchronization controller design of two coupling permanent magnet synchronous motors system with nonlinear constraints[J]. ISA TRANSACTIONS,2015,59:243-255.
APA	Deng, Zhenhua,Shang, Jing,&Nian, Xiaohong.(2015).Synchronization controller design of two coupling permanent magnet synchronous motors system with nonlinear constraints.ISA TRANSACTIONS,59,243-255.
MLA	Deng, Zhenhua,et al."Synchronization controller design of two coupling permanent magnet synchronous motors system with nonlinear constraints".ISA TRANSACTIONS 59(2015):243-255.