Journal of Astronautics ›› 2021, Vol. 42 ›› Issue (7): 873-880.doi: 10.3873/j.issn.1000-1328.2021.07.007

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Input to state Stable Attitude Takeover Control for Combined Spacecraft

LV Yue yong, FANG Hui, QIN Tang hao, GUO Yan ning   

  1. 1. Department of Control Engineering, Harbin Institute of Technology, Harbin 150001, China;2. Shanghai Aerospace Control Technology Institute, Shanghai 201100, China

  • Received:2020-04-19 Revised:2020-11-18 Online:2021-07-15 Published:2021-07-15

Abstract: In this paper, the attitude takeover control method based on input to state stability is studied for noncooperative target with counteraction torque. Firstly, the excitation response model is established based on real time computing of the counteraction torque, so that the attitude of the combined spacecraft is depicted precisely. Next, a model independent attitude takeover control scheme is proposed based on input to state stability, meanwhile the parameter selection principle is also established. Finally, the effectiveness is verified by numerical simulation.

Key words: Combined spacecraft, Non cooperative target, Input to state stability, Attitude takeover control, Excitation response model

CLC Number: