{"created":"2023-06-20T14:40:22.811913+00:00","id":7260,"links":{},"metadata":{"_buckets":{"deposit":"b6a58139-990d-42b2-9d7e-c1b23f59746d"},"_deposit":{"created_by":1,"id":"7260","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7260"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007260","sets":["1543:1544:1553","1887:1891"]},"author_link":["38332","38329","38335","38326","38330","38328","38325","38336","38337","38327","38334","38331","38333","38324"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Ikarosの加速度推定による輻射圧モデルの改良"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"74","bibliographicPageStart":"69","bibliographicVolumeNumber":"20","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":"The 20th 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":"第20回アストロダイナミクスシンポジウム (2010年7月26-27日. 宇宙航空研究開発機構宇宙科学研究所), 相模原市, 神奈川県　","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":"The 20th Workshop on JAXA Astrodynamics and Flight Mechanics 2010 (July 26-27, 2010. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"摘要: ソーラセイル実証衛星Ikarosは、2010年5月21日にJAXA月惑星探査プログラムグループにより打上げられた。打上げ後の膜展開も成功裡に行われ、現在金星に向けて惑星間を航行中である。Ikarosのミッションの１つに、太陽輻射圧の評価と制御があげられる。本論文では輻射圧加速度の推定と、それに基づく輻射圧モデル改良の可能性について、その初期の結果を報告する。第1ステップとして、衛星位置速度と同時に輻射圧加速度の推定を行った。連続5パスの追跡データを使用することにより、トータル輻射圧加速度の数パーセントの推定精度が得られることがわかった。第２ステップとして、得られた推定加速度から、輻射圧モデルパラメータの改良を行った。現時点までのデータでは、太陽角の範囲が限られているため、パラメータ間の相関が高い。今後より広範囲な観測データの使用により、モデルパラメータの更なる改良が可能と考えられる。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Solar sail experimental spacecraft \"Ikaros\" has been launched by JAXA/JSPEC in May 21, 2010. After launch, sail deployment has been performed successfully, and Ikaros is now on the way to the Venus. In this experimental mission, the assessment and control of solar radiation pressure is one of the mission success criteria. This paper presents the initial results on the acceleration estimation for Ikaros. For the first step, we estimate radiation pressure acceleration at the same time as spacecraft state vector. Using successive 5 pass tracking data, estimation precision with a several percent of total acceleration can be achieved. In the next step, model parameters of radiation pressure are estimated using the results of the first step. It is confirmed that the improvement of the model parameters is possible by accumulating observation data.","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: AA0065115013","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所 (JAXA)(ISAS)"}]},"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_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":"富士通"},{"subitem_text_value":"富士通"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"},{"subitem_text_value":"宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Fujitsu"},{"subitem_text_language":"en","subitem_text_value":"Fujitsu"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)"},{"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":"石橋, 史朗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"谷口, 正"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"津田, 雄一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉川, 真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"市川, 勉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"竹内, 央"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加藤, 隆二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishibashi, Shiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Taniguchi, Sho","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsuda, Yuichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshikawa, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ichikawa, Tsutomu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeuchi, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kato, Takaji","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":"Acceleration Estimation and Improvement of Radiation Pressure Model for Ikaros","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Acceleration Estimation and Improvement of Radiation Pressure Model for Ikaros","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1553","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"7260","relation_version_is_last":true,"title":["Acceleration Estimation and Improvement of Radiation Pressure Model for Ikaros"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:42:15.496411+00:00"}