{"created":"2023-06-20T14:40:49.256407+00:00","id":7771,"links":{},"metadata":{"_buckets":{"deposit":"a377aab7-0d38-40f0-940e-1f5945c2ea47"},"_deposit":{"created_by":1,"id":"7771","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7771"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007771","sets":["1543:1544:1561","1887:1891"]},"author_link":["41806","41814","41816","41803","41809","41815","41807","41805","41808","41804","41811","41813","41810","41812"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"MUSES-C定常運用における軌道決定精度解析"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"56","bibliographicPageStart":"52","bibliographic_titles":[{"bibliographic_title":"平成14年度アストロダイナミクスシンポジウム:講演後刷り集"},{"bibliographic_title":"ISAS Proceedings of 12th Workshop on Astrodynamics and Flight Mechanics 2002: A Collection of Technical Papers","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"MUSES-Cは、世界初の小惑星サンプルリターンミッションであり、小惑星(1998SF36)へのタッチダウンを行ない、小惑星の岩石サンプルを衛星搭載のカプセルに採取して、地球ヘカプセルを再突入させ回収するプロジェクトである。MUSES-Cミッションには、電気推進の微小加速度を用いた軌道計画、光学航法とレーダーを利用した小惑星への接近、小惑星タッチダウンフェーズにおけるセンサーにより自律化された誘導、小惑星の岩石サンプルの採取、再突入カプセルによるサンプルの地上回収、など様々な新規技術が盛り込まれているが、軌道決定の観点からは、電気推進による微小加速度の出力精度および推定精度が一番の問題点となる。本論文では、MUSES-Cの電気推進加速度を如何にモデル化して軌道決定精度を向上させるかについて述べる。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"MUSES-C is a Japanese ambitious project to explore an asteroid and get its fragments back to the earth. The mission of this spacecraft contains new technology such as usage of ion propulsion system, navigation to the asteroid with optical sensor and radar, autonomous guidance to touch down on the asteroid, obtaining fragments of the asteroid, and getting them back to the earth with a re-entry capsule. From the viewpoint of orbit determination, the usage of ion propulsion system has a great influence on orbit determination, because it is very hard to predict or confirm exact performance of the ion propulsion, and its uncertainty degrades the orbit determination accuracy. This paper describes how to model the ion propulsion acceleration and to estimate them on orbit determination for MUSES-C.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0045497009","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙科学研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"The Institute of Space and Astronautical Science (ISAS)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0918-8053","subitem_source_identifier_type":"ISSN"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"富士通"},{"subitem_text_value":"富士通"},{"subitem_text_value":"宇宙科学研究所"},{"subitem_text_value":"宇宙科学研究所"},{"subitem_text_value":"宇宙科学研究所"},{"subitem_text_value":"宇宙科学研究所"},{"subitem_text_value":"宇宙科学研究所"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Fujitsu Ltd."},{"subitem_text_language":"en","subitem_text_value":"Fujitsu Ltd."},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"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":"大西, 隆史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石橋, 史朗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉川, 真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加藤, 隆二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"市川, 勉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山川, 宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川口, 淳一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Onishi, Takafumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishibashi, Shiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshikawa, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kato, Takaji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ichikawa, Tsutomu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamakawa, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawaguchi, Junichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"軌道決定","subitem_subject_scheme":"Other"},{"subitem_subject":"深宇宙探査","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙機推進","subitem_subject_scheme":"Other"},{"subitem_subject":"イオンエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"MUSES-C衛星","subitem_subject_scheme":"Other"},{"subitem_subject":"光学航法","subitem_subject_scheme":"Other"},{"subitem_subject":"自動航法","subitem_subject_scheme":"Other"},{"subitem_subject":"軌道決定精度","subitem_subject_scheme":"Other"},{"subitem_subject":"推進加速","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit determination","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"deep space exploration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spacecraft propulsion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ion engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"MUSES-C satellite","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"optical navigation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"autonomous navigation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"orbit determination accuracy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"propulsion acceleration","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":"Analysis of orbit determination for MUSES-C","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Analysis of orbit determination for MUSES-C","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1561","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"7771","relation_version_is_last":true,"title":["Analysis of orbit determination for MUSES-C"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:34:20.090621+00:00"}