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Coordination and vibration control for two sets of flexible satellites with input constraints and actuator failures | |
Ji, Ning1; Yang, Hongjun2![]() | |
发表期刊 | JOURNAL OF VIBRATION AND CONTROL
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ISSN | 1077-5463 |
2020-07-10 | |
页码 | 16 |
通讯作者 | Liu, Jinkun(ljk@buaa.edu.cn) |
摘要 | In this study, we considered the coordination and vibration control for two sets of flexible satellite systems with input constraints and actuator failures. The parameters of both systems were kept uniform, and one was called the master flexible satellite, and the other one was called slave flexible satellite. The two sets of the flexible satellite systems were modelled as partial differential equations. Coordination control laws were designed to turn the master flexible satellite system to the desired angle and then turn the slave system to the angle of the master satellite system. Furthermore, the hyperbolic tangent function was adopted to realize the control input constraint. The adaptive control laws were designed to ensure that the systems work normally even when the actuator fails. Lyapunov's direct method was adopted and stability analysis was given. Finally, numerical simulations were conducted to validate the results. |
关键词 | Coordination control two sets of flexible satellites hyperbolic tangent function input constraint actuator failure |
DOI | 10.1177/1077546320940179 |
关键词[WOS] | SPACECRAFT FORMATION ; SYSTEM |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[61873296] ; Academic Excellence Foundation of BUAA ; CAS Prospective Deployment Project[ZDRW-KT-2019-1-010402] |
项目资助者 | National Natural Science Foundation of China ; Academic Excellence Foundation of BUAA ; CAS Prospective Deployment Project |
WOS研究方向 | Acoustics ; Engineering ; Mechanics |
WOS类目 | Acoustics ; Engineering, Mechanical ; Mechanics |
WOS记录号 | WOS:000548569700001 |
出版者 | SAGE PUBLICATIONS LTD |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/40166 |
专题 | 复杂系统认知与决策实验室_先进机器人 |
通讯作者 | Liu, Jinkun |
作者单位 | 1.Beihang Univ, Sch Automat Sci & Elect Engn, Xueyuan Rd 37, Beijing 100191, Peoples R China 2.Chinese Acad Sci, State Key Lab Management & Control Complex Syst, Inst Automat, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Ji, Ning,Yang, Hongjun,Liu, Jinkun. Coordination and vibration control for two sets of flexible satellites with input constraints and actuator failures[J]. JOURNAL OF VIBRATION AND CONTROL,2020:16. |
APA | Ji, Ning,Yang, Hongjun,&Liu, Jinkun.(2020).Coordination and vibration control for two sets of flexible satellites with input constraints and actuator failures.JOURNAL OF VIBRATION AND CONTROL,16. |
MLA | Ji, Ning,et al."Coordination and vibration control for two sets of flexible satellites with input constraints and actuator failures".JOURNAL OF VIBRATION AND CONTROL (2020):16. |
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