{"created":"2023-06-20T15:10:43.898095+00:00","id":40306,"links":{},"metadata":{"_buckets":{"deposit":"8736b184-265d-4458-a84d-dac4524e25b4"},"_deposit":{"created_by":1,"id":"40306","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"40306"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00040306","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["447254","447252","447250","447253","447255","447257","447256","447251","447248","447249"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"キネマティックGPSソフトウエアKINGSの開発および飛行試験評価"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1998-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"52","bibliographicPageStart":"1","bibliographicVolumeNumber":"1357T","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"GPS搬送波位相干渉法による精密測位は、従来測地測量などの静止基線解析の分野で幅広く応用されているが、時々刻々と変化する基線に対しては適用が難しいとされてきた。ところが、近年、搬送波に内在する未知数(アンビギティ)を実時間で解くアルゴリズム(On-The-Fly(OTF)アルゴリズム)が多くの研究者によって開発され、移動体に対する精密測位も可能となってきた。本報告では、航技研で独自に開発した新しいOTFアルゴリズムを提案し、様々な実験による実証例を示す。GPS搬送波を用いた移動体の精密測位は、キネマティックGPS(KGPS)と呼ばれるが、航空技術研究所では独自のOTFアルゴリズムを核とするKGPSソフトウェア、KINGSを開発し、その性能評価を研究用航空機ドルニエ228を用いて行った。その結果、基線長20km以内、可視衛星5衛星以内の場合に、98%以上の確率でほぼ瞬時にアンビギティを解くことができた。アンビギティが正しく解けた場合の測位精度は約10cm(3σ)である。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Precise positioning using GPS carrier phase measurement has been widely used in static applications, i.e., geodetic surveying. However, it can also be applied to the precise positioning of a moving platform if an ambiguity contained in the GPS carrier phase measurement is resolved during the motion. The technique to resolve the ambiguity on the way/fly, which is called the OTF (On-The-Fly), has been investigated by many authors. In this paper, a new OTF algorithm is proposed and its feasibility for several kinds of applications is demonstrated. The differential GPS positioning using carrier phase measurements is called Kinematic GPS (KINGS). The Kinematic GPS Software, KINGS, in which the OTF is the most significant algorithm, was developed and its performance was evaluated by conducting a lot of flight experiments using a research aircraft of the National Aerospace Laboratory (NAL). As a result, the correct ambiguity was resolved nearly instantaneously with more than 98 percent probability when the distance between the aircraft receiver and the ground reference receiver was less than 20 km, and five or more satellites were observed. Once the ambiguity was resolved, the aircraft position was determined within 10 cm (3 sigma).","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0001666000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: NAL TR-1357T","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0389-4010","subitem_source_identifier_type":"ISSN"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"航空宇宙技術研究所 制御部"},{"subitem_text_value":"航空宇宙技術研究所 企画室"},{"subitem_text_value":"航空宇宙技術研究所 制御部"},{"subitem_text_value":"航空宇宙技術研究所 飛行実験部"},{"subitem_text_value":"航空宇宙技術研究所 飛行実験部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Control Systems Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Planning Office"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Control Systems Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Research Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Flight Research Division"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"辻井, 敏秋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村田, 正秋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"張替, 正敏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小野, 孝次"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"稲垣, 敏治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsujii, Toshiaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Murata, Masaaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Harigae, Masatoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ono, Takatsugu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inagaki, Toshiharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-27"}],"displaytype":"detail","filename":"naltr0001357t.pdf","filesize":[{"value":"3.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr0001357t.pdf","url":"https://jaxa.repo.nii.ac.jp/record/40306/files/naltr0001357t.pdf"},"version_id":"cee06777-f459-4b9b-ac6d-350a2c8a4d7a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"キネマティックGPS","subitem_subject_scheme":"Other"},{"subitem_subject":"KINGS","subitem_subject_scheme":"Other"},{"subitem_subject":"衛星航法","subitem_subject_scheme":"Other"},{"subitem_subject":"GPS精密測位","subitem_subject_scheme":"Other"},{"subitem_subject":"GPSソフトウエア","subitem_subject_scheme":"Other"},{"subitem_subject":"オンザフライアルゴリズム","subitem_subject_scheme":"Other"},{"subitem_subject":"測位精度","subitem_subject_scheme":"Other"},{"subitem_subject":"飛行試験","subitem_subject_scheme":"Other"},{"subitem_subject":"アンビギティ","subitem_subject_scheme":"Other"},{"subitem_subject":"kinematic GPS","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"KINGS","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"satellite navigation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"precise GPS positioning","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"GPS software","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"on the fly algorithm","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"positioning accuracy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flight test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ambiguity","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"Development of kinematic GPS software, KINGS, and flight test evaluation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Development of kinematic GPS software, KINGS, and flight test evaluation","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["1893","1917"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"40306","relation_version_is_last":true,"title":["Development of kinematic GPS software, KINGS, and flight test evaluation"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T19:15:52.973282+00:00"}