KMS Of Academy of mathematics and systems sciences, CAS
| Disturbance observer-based repetitive control with application to optoelectronic precision positioning system | |
| Nie, Kang1,2,4; Xue, Wenchao3,4; Zhang, Chao1,2,4; Mao, Yao1,2,4 | |
| 2021-10-01 | |
| Source Publication | JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS
 |
| ISSN | 0016-0032 |
| Volume | 358Issue:16Pages:8443-8469 |
| Abstract | Rejection of periodic disturbance and/or tracking of periodic reference is of importance in high precision control systems. Conventional repetitive control is often used to solve the problem, but it cannot precisely set effective frequency points and adversely amplify the non-periodic component disturbance. Therefore, it is not applicable in actual systems where external disturbances exist in the whole frequency domain. In this paper, we propose an improved discrete-time repetitive control method based on the disturbance observer to correct the undesired deviation at repetitive frequencies and mitigate the amplification of the non-components. Moreover, in the observer structure, an intuitive and flexible Q filter design is presented to suppress low-frequency broadband and intermediate-frequency narrowband disturbances. The conditions of closed-loop stability, performance analysis, and the implementation of the proposed scheme are provided in detail. Finally, the effectiveness of the method is verified by simulation and experimentation on an optoelectronic precision positioning system under the condition of disturbances, and the disturbance suppression and tracking error attenuation are improved. (c) 2021 The Franklin Institute. Published by Elsevier Ltd. All rights reserved. |
| DOI | 10.1016/j.jfranklin.2021.08.042 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[61733012] ; National Natural Science Foundation of China[61905253] |
| WOS Research Area | Automation & Control Systems ; Engineering ; Mathematics |
| WOS Subject | Automation & Control Systems ; Engineering, Multidisciplinary ; Engineering, Electrical & Electronic ; Mathematics, Interdisciplinary Applications |
| WOS ID | WOS:000751857300016 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.amss.ac.cn/handle/2S8OKBNM/60045 |
| Collection | 中国科学院数学与系统科学研究院 |
| Corresponding Author | Mao, Yao |
| Affiliation | 1.Chinese Acad Sci, Key Lab Opt Engn, Chengdu 610209, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Nie, Kang,Xue, Wenchao,Zhang, Chao,et al. Disturbance observer-based repetitive control with application to optoelectronic precision positioning system[J]. JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS,2021,358(16):8443-8469. |
| APA | Nie, Kang,Xue, Wenchao,Zhang, Chao,&Mao, Yao.(2021).Disturbance observer-based repetitive control with application to optoelectronic precision positioning system.JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS,358(16),8443-8469. |
| MLA | Nie, Kang,et al."Disturbance observer-based repetitive control with application to optoelectronic precision positioning system".JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS 358.16(2021):8443-8469. |
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