小型ソーラー電力セイル実証機IKAROS の初期運用フェーズにおける姿勢運用について
| Autor: | Tsuda, Yuichi, Saiki, Takanao, Funase, Ryu, Mimasu, Yuya, Shirasawa, Yoji, Uo, Masahi, Kawauchi, Hiromichi, Ishibashi, Shiro, Taniguchi, Sho |
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| Jazyk: | angličtina |
| Rok vydání: | 2011 |
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| Zdroj: | アストロダイナミクスシンポジウム講演後刷り集 = The 20th Workshop on JAXA Astrodynamics and Flight Mechanics. 20:26-30 |
| Popis: | 第20回アストロダイナミクスシンポジウム (2010年7月26-27日. 宇宙航空研究開発機構宇宙科学研究所), 相模原市, 神奈川県 the 20th Workshop on JAXA Astrodynamics and Flight Mechanics 2010 (July 26-27, 2010. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan This paper describes the attitude determination and control system and an analysis for the initial on-orbit attitude determination and control operation of IKAROS solar power sail demonstration spacecraft. IKAROS is a spin stabilized spacecraft equipped with a solar sail, which works as a very large flexible structure. The attitude control is realized by the newly developed gas-liquid equilibrium thruster system. IKAROS uses a sun sensor and a downlink Doppler modulation for the attitude determination. This paper focuses on these distinctive aspects of the IKAROS attitude system, and shows an initial flight result with some discussions. 形態: カラー図版あり Physical characteristics: Original contains color illustrations 資料番号: AA0065115005 |
| Databáze: | OpenAIRE |
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