Assessing Collision Probability in Low-Thrust Deorbit

Shuta Fukii, Daisuke Sakai, Yasuhiro Yoshimura, Yuri Matsushita, Toshiya Hanada, Yuki Itaya, Tadanori Fukushima

研究成果: ジャーナルへの寄稿学術誌査読

1 被引用数 (Scopus)

抄録

End-of-life support of satellites is necessary to improve post-mission-disposal compliance rates for maintaining space environment. Deorbit mission with low thrust, e.g. a laser, induces a low-level deceleration on the target object that gradually lowers the target altitude. Since such a low-thrust trajectory is time-consuming, the risk of collision greatly influences the mission success rate. In this context, this paper assesses the collision risk during deorbit trajectories with low thrust. Furthermore, parametric studies for the relationship between the re-entry time and the risk of collision are performed.

本文言語英語
ページ(範囲)47-55
ページ数9
ジャーナルJournal of Space Safety Engineering
9
1
DOI
出版ステータス出版済み - 3月 2022

!!!All Science Journal Classification (ASJC) codes

  • 航空宇宙工学
  • 安全性、リスク、信頼性、品質管理

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