Environmental estimation on sub-millimeter-size debris using in-situ measurement data

Masahiro Furumoto, Shin'ya Nakano, Koki Fujita, Toshiya Hanada

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Space debris smaller than 1 mm in size still have enough energy to cause a fatal damage on a spacecraft, but such tiny debris cannot be followed or tracked from the ground. Therefore, IDEA the project for In-situ Debris Environmental Awareness, which aims to detect sub-millimeter-size debris using a group of micro satellites, has been initiated at Kyushu University. The IDEA project aims to construct the dynamic environmental model that provides a better definition of the current orbital debris environment. This study proposes data assimilation method to estimate the environment of sub-millimeter-size debris using in-situ measurement data. This paper also verifies the proposed model by simulating the measurement and the estimation. The simulation demonstrates that the estimation model can determine the orbital plane of the detected debris approximately.

本文言語英語
ホスト出版物のタイトルSpaceflight Mechanics 2017
編集者Jon A. Sims, Frederick A. Leve, Jay W. McMahon, Yanping Guo
出版社Univelt Inc.
ページ3441-3450
ページ数10
ISBN(印刷版)9780877036371
出版ステータス出版済み - 1 1 2017
イベント27th AAS/AIAA Space Flight Mechanics Meeting, 2017 - San Antonio, 米国
継続期間: 2 5 20172 9 2017

出版物シリーズ

名前Advances in the Astronautical Sciences
160
ISSN(印刷版)0065-3438

その他

その他27th AAS/AIAA Space Flight Mechanics Meeting, 2017
Country米国
CitySan Antonio
Period2/5/172/9/17

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering
  • Space and Planetary Science

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