Active disturbance rejection control for PMLM servo system in CNC machining

doi:10.1007/s11424-015-3258-2

CSpace > 系统科学研究所

	Active disturbance rejection control for PMLM servo system in CNC machining
	Guo Jianxin ; Xue Wenchao1 ; Hu Tao
	2016-02-01
发表期刊	JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
ISSN	1009-6124
卷号	29 期号:1 页码:74-98
摘要	Uncertain friction is a key factor that influences the accuracy of servo system in CNC machine. In this paper, based on the principle of Active Disturbance Rejection Control (ADRC), a control method is proposed, where both the extended state observer (ESO) and the reduced order extended state observer (RESO) are used to estimate and compensate for the disturbance. The authors prove that both approaches ensure high accuracy in theory, and give the criterion for parameters selection. The authors also prove that ADRC with RESO performs better than that with ESO both in disturbance estimation and tracking error. The simulation results on CNC machine show the effectiveness and feasibility of our control approaches.
关键词	Active disturbance rejection control CNC machine nonlinear friction parameter selection servo system
DOI	10.1007/s11424-015-3258-2
语种	英语
资助项目	National Key Basic Research Project of China[2011CB302400] ; National Basic Research Program of China[2014CB845303] ; National Center for Mathematics and Interdisciplinary Sciences, Chinese Academy of Sciences
WOS研究方向	Mathematics
WOS类目	Mathematics, Interdisciplinary Applications
WOS记录号	WOS:000370162300005
出版者	SPRINGER HEIDELBERG
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/22059
专题	系统科学研究所
通讯作者	Xue Wenchao
作者单位	1.Chinese Acad Sci, Acad Mathemat & Syst Sci, Key Lab Math Mechanizat, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Guo Jianxin,Xue Wenchao,Hu Tao. Active disturbance rejection control for PMLM servo system in CNC machining[J]. JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,2016,29(1):74-98.
APA	Guo Jianxin,Xue Wenchao,&Hu Tao.(2016).Active disturbance rejection control for PMLM servo system in CNC machining.JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,29(1),74-98.
MLA	Guo Jianxin,et al."Active disturbance rejection control for PMLM servo system in CNC machining".JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY 29.1(2016):74-98.