aerospace environment, debris environment model, space debris, standardization, comparison, International Space Station, hypervelocity impact, impact velocity, collision flux
その他のタイトル（英）
Comparison of debris environment models (MASTER-2005, 2001, ORDEM2000): For international standardization of process based implementation of meteoroid and debris environmental models
Kyushu Institute of Technology Graduate School of Engineering
Kyushu Institute of Technology
Japan Aerospace Exploration Agency
Japan Aerospace Exploration Agency
出版者
宇宙航空研究開発機構
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構特別資料: 第3回宇宙環境シンポジウム講演論文集
雑誌名(英)
JAXA Special Publication: Proceedings of the 3rd Spacecraft Environment Symposium
巻
JAXA-SP-06-035
ページ
117 - 122
発行年
2007-03-30
抄録（英）
Space agencies of some countries have space debris environment model for design of spacecrafts. These models can estimate debris flux as a function of the size, relative impact velocity, and impact angle in a spacecraft orbit. However, it is known calculation results of models are not always consistent with each other. Therefore, international common implementation process of debris environment model is required. In this paper, as the first step of international standardization of implementation process of debris environment model, we compared estimation results of debris impact flux in low Earth orbit calculated by available three debris environment models, namely NASA's ORDEM2000 (Orbital Debris Engineering Model 2000), ESA's MASTER2001 (Meteoroid and Space debris Terrestrial Environment Reference 2001) and MASTER2005.
デブリ環境モデル(MASTER-2005、2001、ORDEM2000)の比較:宇宙機設計適用プロセスの国際規格化に向けて
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