{"created":"2023-06-20T14:40:43.587552+00:00","id":7648,"links":{},"metadata":{"_buckets":{"deposit":"ce5cdddf-b4fe-4c15-a29d-815f97f552b2"},"_deposit":{"created_by":1,"id":"7648","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7648"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007648","sets":["1543:1544:1559","1887:1891"]},"author_link":["40987","40988"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"光学情報を用いた宇宙機の航法・誘導に関する一考察"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"86","bibliographicPageStart":"82","bibliographic_titles":[{"bibliographic_title":"平成16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 14th Workshop on Astrodynamics and Flight Mechanics 2004: A Collection of Technical Papers","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究では、カメラ画像を用いて、宇宙機が小惑星を近距離でフライバイし、もしくは宇宙機そのものが小惑星に衝突することを、オンライン処理を用いて行うことを想定する。このとき、宇宙機は小惑星に対して相対速度が10km/s前後となるので、宇宙機の航法・誘導が重要となってくる。ここで、実ミッションを想定すると、高速などの条件から様々な問題が起こると考えられるので、実験による検証が必要となる。そこで、本論文では、予定されている実験を紹介し、その実験を想定した簡単な数値計算例を紹介するものとする。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"As a way of collecting information of an asteroid, it is considered that a spacecraft flies by or impacts an asteroid. The purpose of this study is to discuss navigation and guidance of a spacecraft which will fly by or impact an asteroid with high speed and a single camera. Because a spacecraft is assumed to have high speed velocity against an asteroid, it is anticipated that there will be some problems in a real mission. Therefore, an experiment is planned to examine such a high speed problem. This paper shows the plan of an experiment and some simulation results considering the experiment.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0047897015","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_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":"東京大学 大学院工学系研究科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"University of Tokyo Graduate School of Engineering"}]},"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":"水田, 大哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizuta, Hiroya","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"小惑星","subitem_subject_scheme":"Other"},{"subitem_subject":"軌道推定","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙機航法","subitem_subject_scheme":"Other"},{"subitem_subject":"高速","subitem_subject_scheme":"Other"},{"subitem_subject":"インパクター","subitem_subject_scheme":"Other"},{"subitem_subject":"カルマンフィルタ","subitem_subject_scheme":"Other"},{"subitem_subject":"重力効果","subitem_subject_scheme":"Other"},{"subitem_subject":"衝突係数","subitem_subject_scheme":"Other"},{"subitem_subject":"asteroid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"trajectory estimate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spacecraft guidance","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"high speed","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"impactor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Kalman filter","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"gravitational effect","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"impact parameter","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":"Real-time relative trajectory estimation by using optical information","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Real-time relative trajectory estimation by using optical information","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1559","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"7648","relation_version_is_last":true,"title":["Real-time relative trajectory estimation by using optical information"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:36:14.120429+00:00"}