DocumentCode
582028
Title
Parameter adaptive control for spacecraft formation flying with a non-cooperative target
Author
Gao Youtao ; Xu Bo ; Zhou Jianhua
Author_Institution
Sch. of Astronaut., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
fYear
2012
fDate
25-27 July 2012
Firstpage
2895
Lastpage
2900
Abstract
A dynamic model of relative position about the spacecraft formation flying with a non-cooperative target (SFFNT) is derived. Considering the fact that some parameters of the non-cooperative target (NCT) are unknown, two parameter adaptive control laws are designed to maintain the relative position of SFFNT based on backstepping and Lyapunov method, respectively. Finally, the simulation results are compared to show the advantages of each control law.
Keywords
Lyapunov methods; adaptive control; aerospace control; space vehicles; Lyapunov method; NCT; SFFNT; backstepping method; noncooperative target; parameter adaptive control; spacecraft formation flying; Adaptive control; Backstepping; Estimation error; Orbits; Space vehicles; Target tracking; Vectors; Backstepping; Formation flying; Non-cooperative target; Parameter adaptive control;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2012 31st Chinese
Conference_Location
Hefei
ISSN
1934-1768
Print_ISBN
978-1-4673-2581-3
Type
conf
Filename
6390417
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