{"created":"2023-06-20T14:36:26.361486+00:00","id":2750,"links":{},"metadata":{"_buckets":{"deposit":"5394ee2e-9982-484a-932c-83e77fea6fe1"},"_deposit":{"created_by":1,"id":"2750","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2750"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002750","sets":["1887:1893","9:1090:1311:1332"]},"author_link":["8778","8777"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ハッブル宇宙望遠鏡に対する保守・投棄サービスの実現性研究:無人宇宙機によるハッブル宇宙望遠鏡の安全な投棄"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-07-15","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-RM-04-001E","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発資料"},{"bibliographic_title":"JAXA Research and Development Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ハッブル宇宙望遠鏡(HST)は1990年に打ち上げられ、多くの有益な成果をあげている。HSTはその打上げ後、スペースシャトルによる軌道上での定期的な保守を受けているが、2003年2月に起きたスペースシャトルコロンビア号の事故に関連して、予定されていたHSTへの最後の保守ミッションは中止となった。HSTは12トンと巨大な衛星であるが、それ自身による安全な軌道離脱能力は有していない。HSTに搭載されている電子機器、特にバッテリやジャイロの劣化が進行しており、このままでは後、数年程度の運用しか出来ない。このような状態にあってNASAはHSTの延命、および／または安全な軌道離脱の提案要請(RFP)を出した。本報告書は日本がこれまでの技術蓄積をもとに、求められているミッションを実施できる宇宙機(HDV)を現在JAXAが開発中の宇宙ステーション補給機(HTV)をベースとして速やかに開発できることを検討した結果をまとめたものである。HDVはHTVの推進モジュール、電気モジュール、宇宙ステーション用マニピュレータ(JEMRMS)、ETS-7用ドッキング機構などの設計を活かして開発される。HDVの直径は4.4m、全備質量は約7.1トンである。HDVは使い捨てロケットで打上げられ、HSTへの自動的なランデブ、ロボットアームによる捕獲、HSTとHDVのドッキング、HSTとHDVを結合した状態での両宇宙機の安全な軌道離脱が可能である。本検討はHSTサービスミッション検討チーム(JAXA、三菱重工業、三菱電機、NEC東芝スペースシステム、川崎重工業の各社のエンジニア、研究者で構成)により行われた。検討チームの構成メンバはAppendix-2に掲載されている。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The Hubble Space Telescope (HST) was launched in 1990 and has produced various scientific results since then. HST is receiving periodical maintenance by Space Shuttles crew members every few years. However the accident involving the Space Shuttle Columbia that occurred on February 1, 2003 resulted in the cancellation of the planned shuttle visit to HST. Since HST does not have a capability of safe disposal while its body is massive, part of spacecraft may come down in some populated area in the near future. Therefore, some kind of robotic mission is needed to extend HST's life and/or to remove HST from orbit. This report summarizes the study result that an unmanned robot vehicle named HDV (HST De-orbit Vehicle) that will be developed using currently being developed H-2 Transfer Vehicle (HTV) and JEM remote manipulator system can conduct the requested mission as follows: (1) launch by an expendable launcher; (2) automated rendezvous to HST; (3) capture HST using HDV's robot arm; (4) docking to HST; and (5) controlled atmospheric re-entry (safe disposal of HST). Study of HDV was conducted by the HST robotic service mission study team, being organized by members from Japan Aerospace Exploration Agency, Mitsubishi Heavy Industries, Ltd, Mitsubishi Electric Corporation, NEC Toshiba Space Systems, Ltd, and Kawasaki Heavy Industries, Ltd. The members of this study team are listed in Appendix-2.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0047565000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-RM-04-001E","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-1121","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11983593","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宇宙航空研究開発機構"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Japan Aerospace Exploration Agency","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":"2020-01-15"}],"displaytype":"detail","filename":"47565000.pdf","filesize":[{"value":"18.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"47565000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2750/files/47565000.pdf"},"version_id":"235fef06-302f-40e1-b725-e2c8d05ad84b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ハッブル宇宙望遠鏡","subitem_subject_scheme":"Other"},{"subitem_subject":"軌道上保守","subitem_subject_scheme":"Other"},{"subitem_subject":"衛星寿命","subitem_subject_scheme":"Other"},{"subitem_subject":"衛星軌道","subitem_subject_scheme":"Other"},{"subitem_subject":"衛星設計","subitem_subject_scheme":"Other"},{"subitem_subject":"ロボットによる保守","subitem_subject_scheme":"Other"},{"subitem_subject":"予備調査","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙機ドッキング","subitem_subject_scheme":"Other"},{"subitem_subject":"Hubble Space Telescope","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"orbital servicing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"satellite lifetime","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"satellite orbit","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"satellite design","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"robotic servicing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"feasibility study","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spacecraft docking","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"Feasibility study of robotic servicing for the Hubble Space Telescope: Safe disposal of HST using an unmanned robot vehicle","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Feasibility study of robotic servicing for the Hubble Space Telescope: Safe disposal of HST using an unmanned robot vehicle","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["1332","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2750","relation_version_is_last":true,"title":["Feasibility study of robotic servicing for the Hubble Space Telescope: Safe disposal of HST using an unmanned robot vehicle"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T19:52:01.380358+00:00"}