Coordination and vibration control for two sets of flexible satellites with input constraints and actuator failures

doi:10.1177/1077546320940179

CORC > 自动化研究所 > 中国科学院自动化研究所 > 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

	Coordination and vibration control for two sets of flexible satellites with input constraints and actuator failures
	Ji, Ning 2; Yang, Hongjun 1; Liu, Jinkun 2
刊名	JOURNAL OF VIBRATION AND CONTROL
	2020-07-10
页码	16
关键词	Coordination control two sets of flexible satellites hyperbolic tangent function input constraint actuator failure
ISSN号	1077-5463
DOI	10.1177/1077546320940179
通讯作者	Liu, Jinkun(ljk@buaa.edu.cn)
英文摘要	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.
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]
WOS关键词	SPACECRAFT FORMATION ; SYSTEM
WOS研究方向	Acoustics ; Engineering ; Mechanics
语种	英语
出版者	SAGE PUBLICATIONS LTD
WOS记录号	WOS:000548569700001
资助机构	National Natural Science Foundation of China ; Academic Excellence Foundation of BUAA ; CAS Prospective Deployment Project
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/40165]
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, Jinkun
作者单位	1.Chinese Acad Sci, State Key Lab Management & Control Complex Syst, Inst Automat, Beijing, Peoples R China 2.Beihang Univ, Sch Automat Sci & Elect Engn, Xueyuan Rd 37, Beijing 100191, 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.