{"created":"2023-06-20T14:39:12.528093+00:00","id":5906,"links":{},"metadata":{"_buckets":{"deposit":"6911dcf1-e9ec-452e-9c26-0bf29c586f6e"},"_deposit":{"created_by":1,"id":"5906","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5906"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00005906","sets":["1887:1891","9:789:998:1019"]},"author_link":["29239","29240","29238","29237"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Hayabusa orbit design and orbit operation"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-03-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"137","bibliographicPageStart":"129","bibliographicVolumeNumber":"JAXA-SP-06-015","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 先進的軌道計測・決定技術に関する研究会論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of Advanced Orbit Measurement and Orbit Calculation Technologies","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"工学実験衛星「はやぶさ」はイオンエンジンによる惑星間飛行を行い、2005年9月に小惑星に到達した。イオンエンジンは従来の化学推進と比べ、推薬消費量が10分の1であり、1週間以上の連続運転が可能である。これにより日本の探査機による深宇宙探査の領域が広がり、日本の宇宙科学が目指す「トップサイエンス」を支える重要な推進系技術であることが示された。このイオンエンジンを使った惑星間軌道計画は従来の化学推進を使ったものとは大きく異なる。「はやぶさ」の軌道計画は連続噴射の単位を1週間として、毎週更新した。「はやぶさ」にとっては推薬、電力だけでなく、時間も重要なリソースの1つであった。このためイオンエンジンの噴射時間を捻出するために3週間おきの軌道決定パスは1ヶ月半おきに延長した。本稿では軌道計画と軌道運用が「イオンエンジンを使った惑星間航行」をどのように実現したか、また、今後のプロジェクトにおいてどう生かすかを述べる。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Hayabusa, which is a technology demonstration spacecraft, was cruising interplanetary orbit using Ion engines. In September 2005, Hayabusa succeeded in arriving at the target asteroid Itokawa. The ion engines are one-tenth of fuel consumption compared with traditional chemical propulsion, and are able to operate continuously more than a week. The technology expanded the area of deep space exploration using Japanese spacecraft, and Hayabusa show that the Ion engine is a key technology for 'Top of Science'. The thrusting time is for a week and is repeated every week. The important resources are not only fuel and electric power but also time for Hayabusa. In order to increase the operation time, the coasting passes for orbit determination was expanded from three weeks to six weeks. This paper describes how the orbit design and orbit operation carried out the interplanetary cruising orbit using the Ion engines and how we utilize it for future low thrust mission, showing flight results.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063223020","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-06-015","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NEC航空宇宙システム"},{"subitem_text_value":"NEC航空宇宙システム"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"NEC Aerospace Systems Ltd."},{"subitem_text_language":"en","subitem_text_value":"NEC Aerospace Systems Ltd."}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小湊, 隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松岡, 正敏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kominato, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsuoka, Masatoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-16"}],"displaytype":"detail","filename":"63223020.pdf","filesize":[{"value":"2.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"63223020.pdf","url":"https://jaxa.repo.nii.ac.jp/record/5906/files/63223020.pdf"},"version_id":"0eb544bc-a19d-401f-8603-77accd8a22ec"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"イオンエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"自律航法","subitem_subject_scheme":"Other"},{"subitem_subject":"軌道決定","subitem_subject_scheme":"Other"},{"subitem_subject":"電気推進","subitem_subject_scheme":"Other"},{"subitem_subject":"惑星間飛行","subitem_subject_scheme":"Other"},{"subitem_subject":"サンプルリターンミッション","subitem_subject_scheme":"Other"},{"subitem_subject":"はやぶさ","subitem_subject_scheme":"Other"},{"subitem_subject":"いとかわ","subitem_subject_scheme":"Other"},{"subitem_subject":"軌道計画","subitem_subject_scheme":"Other"},{"subitem_subject":"軌道運用","subitem_subject_scheme":"Other"},{"subitem_subject":"スイングバイ技術","subitem_subject_scheme":"Other"},{"subitem_subject":"弾道飛行","subitem_subject_scheme":"Other"},{"subitem_subject":"ion engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"autonomous navigation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit determination","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electric propulsion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"interplanetary flight","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sample return mission","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hayabusa","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Itokawa","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit design","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit operation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"swingby technique","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"coasting flight","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"はやぶさ軌道計画と軌道運用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"はやぶさ軌道計画と軌道運用"}]},"item_type_id":"5","owner":"1","path":["1019","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"5906","relation_version_is_last":true,"title":["はやぶさ軌道計画と軌道運用"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:06:16.528981+00:00"}