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

doi:10.1177/1077546320940179

	Coordination and vibration control for two sets of flexible satellites with input constraints and actuator failures
	Ji, Ning 1; Yang, Hongjun2 ; Liu, Jinkun 1
发表期刊	JOURNAL OF VIBRATION AND CONTROL
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	被引频次：1[WOS] [WOS记录] [WOS相关记录]
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.