{"created":"2023-06-20T14:40:26.465029+00:00","id":7317,"links":{},"metadata":{"_buckets":{"deposit":"02e96643-c7f3-4ceb-be29-273b2195e08c"},"_deposit":{"created_by":1,"id":"7317","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7317"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007317","sets":["1543:1544:1554","1887:1891"]},"author_link":["38672","38673"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Unscented Transformationを利用した編隊飛行のための相対軌道決定法"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-03","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2009","bibliographic_titles":[{"bibliographic_title":"アストロダイナミクスシンポジウム講演後刷り集"},{"bibliographic_title":"Proceedings of 19th workshop on JAXA Astrodynamics and Flight Mechanics","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"アストロダイナミクスシンポジウム (2009年7月30-31日. 宇宙航空研究開発機構宇宙科学研究本部))","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"Workshop on JAXA Astrodynamics and Flight Mechanics, 2009 (July 30-31, 2009. Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"摘要: 本稿は，地球周回軌道上でフォーメーションフライトを行う衛星間の相対距離情報をもとに，相対軌道決定を行う手法を議論する．本問題の通常の地上ベースの軌道決定との違いは，期待できる初期推定解の精度と相対運動のダイナミックレンジが同程度のため，推定アルゴリズムに高い収束性能が必要とされる点である．この種の問題に一般的に用いられるベイズフィルタは，問題設定によっては，十分な収束性能を得られないことがわかっている．本稿では，Unscented Transformation を利用したバッチシーケンシャルフィルタを構築し，相対軌道決定問題への適用を試みる．本手法は非線形のシステム方程式に直接適用可能であるため，線形化が必要な上述の方法に比して高い収束性能を期待できる．","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper discusses the relative orbit determination of formation flying spacecraft based on spacecraft-to-spacecraft range measurements. The major challenge of this problem is that, since the available initial guess of estimation and the dynamic range of the relative orbital motion itself are of the same order, relatively higher convergence capability is required for the estimator to realize an accurate guess. The Bayesian filter, which is generally applied to this kind problem, is, however, found to have an insufficient convergence performance. This paper derives a new batch sequential estimator utilizing \"Unscented Transformation.\" Since this method can directly deal with nonlinear system equations, a higher convergence capability can be obtained starting from poorer initial guesses.","subitem_description_type":"Other"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064734012","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)"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11567475","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"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":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"}]},"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":"津田, 雄一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsuda, Yuichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"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":"Relative Orbit Determination for Formation Flight Based on Unscented Transformation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Relative Orbit Determination for Formation Flight Based on Unscented Transformation","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1554","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"7317","relation_version_is_last":true,"title":["Relative Orbit Determination for Formation Flight Based on Unscented Transformation"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:41:22.632041+00:00"}