@inproceedings{oai:jaxa.repo.nii.ac.jp:00007534,
 author = {大島, 武 and 萩野, 慎二 and 川口, 淳一郎 and Oshima, Takeshi and Hagino, Shinji and Kawaguchi, Junichiro},
 book = {第16回アストロダイナミクスシンポジウム講演後刷り集　2006, Proceedings of 16th Workshop on JAXA Astrodynamics and Flight Mechanics},
 month = {Mar},
 note = {「はやぶさ(MUSES-C: Asteroid Sample-return Spacecraft)」は、2005年12月8日に、RCS(Reaction Control System)起源と思われる外乱により姿勢を喪失し、地球との通信が途絶した。その後、少しでも条件の良いスピン位相の中でアップリンクをスイープしてコマンドを送信するということを実現するよう、地上系ソフトに変更を行い、これにより通信回復を成功させた。また、通信回復直後はテレメトリが復調できないため、DHU(Data Handling Unit)の汎用自律化を駆使して、探査機の情報を入手した。これらの運用の内容について述べる。, The communication link to Hayabusa (MUSES-C: Asteroid Sample-return Spacecraft) was lost at December 8, 2005. This is believed to be caused by the leakage of RCS (Reaction Control System) propellant. After that, the operation team changed the software of ground system in order to sweep the uplink frequency at the better spin phase and send commands. By this method, we succeeded to communicate again. Just after the recovery of communication, the received down link power is not enough to demodulate, we utilize the general purpose autonomy functions of DHU (Data Handling Unit) and get the information of the spacecraft. This paper describes these operation methods., 資料番号: AA0063481033},
 pages = {191--194},
 publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)},
 title = {Asteroid explorer Hayabusa rescue operation},
 year = {2007}
}