Dynamics of the tethered geo defunct satellite with flexible appendages

Anrui Shi*, Rui Qi, Shan Lu, Yu Liu, Jingrui Zhang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

There are many defunct satellites in geostationary orbit (GEO). The existence of them makes the GEO orbit crowded. And defunct satellites a potential source of great number of small space debris who poses a threat to the safety of wellworking satellites. By considering the vibration many destroy the flexible appendages of defunct satellites, this paper studied the dynamic of defunct satellites removal by space net. This paper simplifies the tug-tether-net-defunct satellite system into a TST system. The flexible panels are considered as thin plates with one fixed edge and three free edges. The TST system is analyzed, and the kinetic energy, gravitational potential energy, elastic potential energy and generalized force of system are obtained. The equations of motion of the formation are obtained by using Lagrange's equation.

源语言英语
主期刊名Dynamics and Control of Space Systems
编辑Jeng-Shing Chern, Ya-Zhong Luo, Xiao-Qian Chen, Lei Chen
出版商Univelt Inc.
2071-2078
页数8
ISBN(印刷版)9780877036531
出版状态已出版 - 2018
活动4th IAA Conference on Dynamics and Control of Space Systems, DYCOSS 2018 - Changsha, 中国
期限: 21 5月 201823 5月 2018

出版系列

姓名Advances in the Astronautical Sciences
165
ISSN(印刷版)0065-3438

会议

会议4th IAA Conference on Dynamics and Control of Space Systems, DYCOSS 2018
国家/地区中国
Changsha
时期21/05/1823/05/18

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引用此

Shi, A., Qi, R., Lu, S., Liu, Y., & Zhang, J. (2018). Dynamics of the tethered geo defunct satellite with flexible appendages. 在 J.-S. Chern, Y.-Z. Luo, X.-Q. Chen, & L. Chen (编辑), Dynamics and Control of Space Systems (页码 2071-2078). (Advances in the Astronautical Sciences; 卷 165). Univelt Inc..