{"created":"2023-06-20T14:40:44.283961+00:00","id":7663,"links":{},"metadata":{"_buckets":{"deposit":"fcb41cf4-3202-45c1-b8d3-4c3c48b5b270"},"_deposit":{"created_by":1,"id":"7663","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7663"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007663","sets":["1543:1544:1559","1887:1891"]},"author_link":["41071","41067","41072","41068","41070","41069"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ADEOS-2姿勢決定系のフライトデータ評価"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"175","bibliographicPageStart":"170","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":"ADEOS-2の姿勢軌道制御系にはGPSRが搭載されており、ADEOSを踏襲した地球センサ(ESA)と慣性基準装置(IRU)をベースとした姿勢決定系(従来航法)の他に、GPSRを用いて精太陽センサ(FSSA)をヨー軸の他にピッチ軸にも搭載して、ピッチ／ヨー軸をFSSAで姿勢決定する複合航法姿勢決定系を搭載している。これは、GPSRの搭載でオンボードの時刻／軌道位置決定精度が向上した事により可能となったものである。ESAの支配的な誤差要因に、地球大気の温度が季節や気象変動により変動する事で発生する輻射変動誤差が有るが、複合航法では特にこの輻射変動誤差が大きいピッチ軸の姿勢をFSSAで決定するので、姿勢決定精度の向上に大きな効果が得られた。また、ESA製造メーカーから提供された季節変動補正式も功を奏して、ロール軸の姿勢決定誤差が低減され、ロール軸とカップリングするヨー軸の姿勢決定精度も向上した。ADEOS-2では全周回の連続テレメトリデータが入手可能となり、豊富なフライトデータによる姿勢軌道制御系の評価も実施した。10ヶ月間という短命ではあったが、実験的位置付けで搭載したスターセンサのデータも用いた衛星姿勢の評価で、良好な姿勢を保っていたことが確認された。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"ADEOS-2 (MIDORI-2), the successor of ADEOS is a 4 ton class large Earth observation platform satellite. In the attitude determination system of ADEOS-2, the GPSR and the pitch axis of Fine Sun Sensor (FSSA) are added to the conventional attitude determination system of ADEOS. This new attitude determination system has improved the accuracy because the pitch attitude is determined by FSSA, which can be realized by the GPSR. In addition, the seasonal correction law of the Earth radiance error of Earth Sensor (ESA) was applied, and this correction improves the roll attitude. The ground evaluation and validation of the attitude were executed using the telemetry data of attitude and orbit control subsystem (AOCS) sensors and the star sensor which is loaded independently of AOCS as experimental device, and it is verified that the satisfactory attitude has been maintained during ten months.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0047897030","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":"NEC東芝スペースシステム"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"NEC TOSHIBA Space Systems Ltd."},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"}]},"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":"棚町, 健彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小島, 寧"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒崎, 忠明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tanamachi, Takehiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kojima, Yasushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kurosaki, Tadaaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"姿勢決定","subitem_subject_scheme":"Other"},{"subitem_subject":"ADEOS-2","subitem_subject_scheme":"Other"},{"subitem_subject":"地球観測衛星","subitem_subject_scheme":"Other"},{"subitem_subject":"太陽センサー","subitem_subject_scheme":"Other"},{"subitem_subject":"プラットフォーム衛星","subitem_subject_scheme":"Other"},{"subitem_subject":"補正","subitem_subject_scheme":"Other"},{"subitem_subject":"調整不良","subitem_subject_scheme":"Other"},{"subitem_subject":"縦方向制御","subitem_subject_scheme":"Other"},{"subitem_subject":"attitude determination","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ADEOS-2","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Earth observation satellite","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"solar sensor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"platform satellite","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"correction","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"misalignment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"longitudinal control","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":"In flight evaluation results of the attitude determination system of ADEOS-2","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"In flight evaluation results of the attitude determination system of ADEOS-2","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":"7663","relation_version_is_last":true,"title":["In flight evaluation results of the attitude determination system of ADEOS-2"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:36:00.673127+00:00"}