{"created":"2023-06-20T14:40:34.942234+00:00","id":7489,"links":{},"metadata":{"_buckets":{"deposit":"6396df84-d912-4e31-b345-9e658c1fd549"},"_deposit":{"created_by":1,"id":"7489","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7489"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007489","sets":["1543:1544:1556","1887:1891"]},"author_link":["39925","39930","39932","39928","39929","39926","39927","39931"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"月輸送システムの地球帰還軌道における最適軌道制御"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"322","bibliographicPageStart":"317","bibliographic_titles":[{"bibliographic_title":"第17回アストロダイナミクスシンポジウム講演後刷り集　2007"},{"bibliographic_title":"Proceedings of 17th Workshop on JAXA Astrodynamics and Flight Mechanics","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"地球低軌道から月低軌道へ宇宙機を片道輸送する再使用型月輸送システムを提案し、復路(地球遷移軌道)において、制約される飛行時間に対し燃料消費最小の最適軌道を考察する。再使用型輸送システムの実現にとって、復路における燃料消費低減は最も重要な課題の1つである。燃料消費低減とシステムの複数回利用により、再使用型が従来の使い捨て型よりも輸送能力で有利になる。本研究では現実的な制約条件下で、復路における低推力推進と地球大気減速を利用した燃料消費最小の最適軌道を調べる。また、低推力推進による最適軌道制御に関して、運用性の観点から、解析的な準最適軌道制御則を導出しその有効性を示す。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In this paper, optimum trajectories of minimum fuel consumption in Earth Transfer Orbit (ETO) for a lunar transportation system are proposed according to the flight time restricted. The lunar transportation system is the Reusable Orbital Transfer Vehicle (ROTV), which transports a spacecraft from Low Earth Orbit (LEO) to Lunar Low Orbit (LLO) and returns to LEO. It is one of the most important problems for this system to minimize fuel consumption in ETO. The reusable transportation system is superior to the expendable one by minimizing fuel consumption in ETO and utilizing the system a few times. In ETO, we discuss multi-impulse flight using electrical propulsion and aero-assisted flight using aero-braking, and the optimum trajectory control law for the ROTV is shown. The analytical suboptimum control strategy is also shown and the effect of the strategy is investigated.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063718052","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宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学 大学院工学系研究科"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"University of Tokyo School of Engineering"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"芝崎, 裕介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"船瀬, 龍"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"津田, 雄一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川口, 淳一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shibasaki, Yusuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Funase, Ryu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsuda, Yuichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawaguchi, Junichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"軌道最適化","subitem_subject_scheme":"Other"},{"subitem_subject":"遷移軌道","subitem_subject_scheme":"Other"},{"subitem_subject":"燃料消費","subitem_subject_scheme":"Other"},{"subitem_subject":"地球-月軌道","subitem_subject_scheme":"Other"},{"subitem_subject":"再使用宇宙機","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙機軌道","subitem_subject_scheme":"Other"},{"subitem_subject":"月輸送システム","subitem_subject_scheme":"Other"},{"subitem_subject":"地球遷移軌道","subitem_subject_scheme":"Other"},{"subitem_subject":"ETO","subitem_subject_scheme":"Other"},{"subitem_subject":"再使用軌道間輸送機","subitem_subject_scheme":"Other"},{"subitem_subject":"ROTV","subitem_subject_scheme":"Other"},{"subitem_subject":"低推力","subitem_subject_scheme":"Other"},{"subitem_subject":"大気減速","subitem_subject_scheme":"Other"},{"subitem_subject":"月軌道","subitem_subject_scheme":"Other"},{"subitem_subject":"制御理論","subitem_subject_scheme":"Other"},{"subitem_subject":"trajectory optimization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"transfer orbit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fuel consumption","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Earth-moon trajectory","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"reusable spacecraft","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spacecraft trajectory","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lunar transportation system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Earth Transfer Orbit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ETO","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Reusable Orbital Transfer Vehicle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ROTV","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"low thrust","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aerobraking","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lunar trajectory","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"control theory","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Optimal trajectories in Earth Transfer Orbit for lunar transportation system","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Optimal trajectories in Earth Transfer Orbit for lunar transportation system","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1556","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"7489","relation_version_is_last":true,"title":["Optimal trajectories in Earth Transfer Orbit for lunar transportation system"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:38:43.708848+00:00"}