On-Orbit System Identification Experiments of the Engineering Test Satellite-VIII

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概要

• 論文の詳細を見る

• This paper presents the results of on-orbit system identification of the Engineering Test Satellite-VIII (ETS-VIII), which was launched by the H-IIA Launch Vehicle No. 11 in December 2006. On-orbit system identification experiments were performed using data acquired during normal operations in the initial check-out phase, such as station acquisition and wheel unloading. The satellites unconstrained modes were identified using attitude rates and data from accelerometers located on the main body, solar array paddles and large deployable antenna reflectors at various solar array paddle angles. In addition, the constrained modal parameters of the solar array paddles and large deployable antenna reflectors were estimated for comparison with the analytical model.

著者

• KASAI Tokio

  Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency, Chofu

• YAMAGUCHI Isao

  Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency, Chofu

• IGAWA Hirotaka

  Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency, Chofu

• MITANI Shinji

  Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency, Tsukuba

• OHTANI Takashi

  Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency, Tsukuba

• IKEDA Masafumi

  Space Applications Mission Directorate, Japan Aerospace Exploration Agency

• SUNAGAWA Kei

  Space Applications Mission Directorate, Japan Aerospace Exploration Agency

関連論文

• On-Orbit System Identification Experiments of the Engineering Test Satellite-VIII
• A Preliminary Study on Precise Attitude Switching Maneuver of Flexible Spacecraft Using CMG
• In-orbit Control Experiment on ETS-VIII Spacecraft

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