Active Control of an Elastic Beam Based on State and Input Constraints
文献类型：期刊论文
| 作者 | Yang, Hongjun1 ; Liu, Zhijie2
|
| 刊名 | IEEE ACCESS
 |
| 出版日期 | 2018 |
| 卷号 | 6页码:10635-10643 |
| 关键词 | Active control elastic beam state constraint input constraint partial differential equation |
| ISSN号 | 2169-3536 |
| DOI | 10.1109/ACCESS.2018.2805800 |
| 通讯作者 | Liu, Zhijie(liuzhijie2012@gmail.com) |
| 英文摘要 | This paper focuses on developing an active controller for an elastic beam with tip payload subject to state and input constraints. The dynamics of the elastic beam is expressed by partial differential equations. A novel hyperbolic barrier Lyapunov function (HBLF) is proposed to ensure Lyapunov asymptotic stability of the closed-loop system and enable the constraint of system states. Then, a HBLF-based controller is developed to track desired position of angle and rapidly suppress vibrations of the beam. The controller is developed by using smooth hyperbolic functions, and the issue of input constraint is also handled simultaneously. It is proven that the input and state constraints are both guaranteed. The favorable performance is shown by simulations which validate the effectiveness of control scheme. |
| WOS关键词 | LINK FLEXIBLE MANIPULATOR ; BARRIER LYAPUNOV FUNCTION ; NONLINEAR-SYSTEMS ; BOUNDARY CONTROL ; FEEDBACK-CONTROL ; VIBRATION CONTROL ; STRAIN FEEDBACK ; SATURATION ; ANTIWINDUP ; SPACECRAFT |
| 资助项目 | National Natural Science Foundation of China[61703402] |
| WOS研究方向 | Computer Science ; Engineering ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000428066700001 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.ia.ac.cn/handle/173211/25790]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_先进机器人控制团队 |
| 通讯作者 | Liu, Zhijie |
| 作者单位 | 1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 2.Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Hongjun,Liu, Zhijie. Active Control of an Elastic Beam Based on State and Input Constraints[J]. IEEE ACCESS,2018,6:10635-10643. |
| APA | Yang, Hongjun,&Liu, Zhijie.(2018).Active Control of an Elastic Beam Based on State and Input Constraints.IEEE ACCESS,6,10635-10643. |
| MLA | Yang, Hongjun,et al."Active Control of an Elastic Beam Based on State and Input Constraints".IEEE ACCESS 6(2018):10635-10643. |
入库方式： OAI收割
来源：自动化研究所
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