New design of active disturbance rejection control for nonlinear uncertain systems with unknown control input gain
文献类型：期刊论文
| 作者 | Chen, Sen1; Chen, Zhixiang2; Huang, Yi3,4; Zhao, Zhi-Liang1 |
| 刊名 | SCIENCE CHINA-INFORMATION SCIENCES
 |
| 出版日期 | 2022-04-01 |
| 卷号 | 65期号:4页码:13 |
| 关键词 | uncertain system active disturbance rejection control control input gain |
| ISSN号 | 1674-733X |
| DOI | 10.1007/s11432-020-3121-3 |
| 英文摘要 | The paper considers the control problem for uncertain nonlinear systems with unknown control input gain. Based on the information of control direction rather than the nominal value of control input gain, a new active disturbance rejection control design is proposed. In the proposed design, the extended state observer (ESO) is constructed to estimate the total disturbance containing the uncertainty of control input. Via the estimations from ESO, the control input is generated by a designed dynamical system, which can force the actual input to track the ideal input. Moreover, for a wide class of nonlinear uncertainties, the transient performance of the proposed design is investigated. The theoretical results show that the tracking and estimating errors, as well as the difference between the actual and ideal inputs, can be sufficiently small by tuning the parameter of ESO despite various uncertainties. The experiment of a permanent magnet linear synchronous motor servo system illustrates the effectiveness of the proposed design. |
| 资助项目 | National Natural Science Foundations of China[62003202] ; National Natural Science Foundations of China[61973202] ; National Natural Science Foundations of China[61903085] ; Fundamental Research Funds for the Central Universities[GK202003008] ; National Key R & D Program of China[2018YFA0703800] ; Guangdong Basic and Applied Basic Research Foundation[2019A1515111070] ; China Postdoctoral Science Foundation[2020M672965] ; State Key Laboratory of Synthetical Automation for Process Industries ; National Center for Mathematics and Interdisciplinary Sciences, Chinese Academy of Sciences |
| WOS研究方向 | Computer Science ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000731481000001 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/59700]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Zhao, Zhi-Liang |
| 作者单位 | 1.Shaanxi Normal Univ, Sch Math & Stat, Xian 710119, Peoples R China 2.Rocket Force Sergeant Acad, Dept Missile Launching & Power, Weifang 262500, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Sen,Chen, Zhixiang,Huang, Yi,et al. New design of active disturbance rejection control for nonlinear uncertain systems with unknown control input gain[J]. SCIENCE CHINA-INFORMATION SCIENCES,2022,65(4):13. |
| APA | Chen, Sen,Chen, Zhixiang,Huang, Yi,&Zhao, Zhi-Liang.(2022).New design of active disturbance rejection control for nonlinear uncertain systems with unknown control input gain.SCIENCE CHINA-INFORMATION SCIENCES,65(4),13. |
| MLA | Chen, Sen,et al."New design of active disturbance rejection control for nonlinear uncertain systems with unknown control input gain".SCIENCE CHINA-INFORMATION SCIENCES 65.4(2022):13. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。