Orbital and Attitude Cooperative Control of Fly-Around Small Satellite

Author

Zhu, Zhan-Xia ; Yang, Jia

Author_Institution

Coll. of Astronaut., Northwestern Polytech. Univ., Xi´´an

fYear

2008

fDate

18-20 June 2008

Firstpage

467

Lastpage

467

Abstract

This paper deals with the problem of controlling both orbital and attitude states for a fly-around small satellite during proximity operations. Firstly, We derive the six degree of freedom error dynamics model. Then, for the uncertainties such as mass and inertia moment, we put forward an adaptive output feedback control method that can be used to solve above control problem and design the control law when considering translational and attitude coupling. Finally, the simulation results show that the designed control law is effective and the control method is feasible.

Keywords

adaptive control; artificial satellites; attitude control; control system synthesis; feedback; adaptive output feedback control; attitude cooperative control; error dynamics model; fly-around small satellite; inertia moment; orbital control; proximity operations; Adaptive control; Angular velocity; Attitude control; Differential equations; Force control; Output feedback; Programmable control; Quaternions; Satellites; Weight control;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Computing Information and Control, 2008. ICICIC '08. 3rd International Conference on

Conference_Location

Dalian, Liaoning

Print_ISBN

978-0-7695-3161-8

Electronic_ISBN

978-0-7695-3161-8

Type

conf

DOI

10.1109/ICICIC.2008.411

Filename

4603656