KMS Of Academy of mathematics and systems sciences, CAS
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. |
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