{"created":"2023-06-20T14:36:12.241014+00:00","id":2515,"links":{},"metadata":{"_buckets":{"deposit":"fbc2254f-031c-4db2-b492-c16a4344c7f4"},"_deposit":{"created_by":1,"id":"2515","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2515"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002515","sets":["1887:1893","9:1090:1150:1168"]},"author_link":["6883","6881","6882","6884"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"An UAV Over-the-horizon Wireless Communication Flight Experiments Using Inmarsat Satellite Communication Service"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-10-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"13","bibliographicPageStart":"1","bibliographicVolumeNumber":"JAXA-RM-13-004","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発資料"},{"bibliographic_title":"JAXA Research and Development Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"無人航空機の運用で必要な無人航空機と地上間の相互無線通信を、インマルサット商用衛星サービスにより行うことにより、電波が直接到達できない運用範囲における見通し外通信（送受信点間が遠距離のため地表面が球面である影響や、山岳などにより見通しの得られない地点間で用いられる通信）が可能であることを、無人航空機を用いた飛行実験により検証した。その結果、機体に搭載する衛星通信端末のアンテナを、機体の運動に対して常に一定方位に維持する機器の開発により、無人機の運用における旋回運動等において、見通し外通信が安定的に可能であることを実証した。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"In the operation of UAV in an area with many obstacles, it is necessary to use over-the-horizon wireless communication system. For this purpose, we made an attempt to utilize inmarsat satellite service, and developed a device to keep a constant direction (south: inmarsat satellite direction) in any airframe yaw angle fluctuation. In a flight experiment, using an inmarsat satellite modem on board, we could stably receive down link data of airframe motion and images with camera from UAV.","subitem_description_type":"Other"}]},"item_3_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_3_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_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0062012000","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: JAXA-RM-13-004","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-1121","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11983593","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構航空本部運航システム・安全技術研究グループ(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構航空プログラムグループ無人航空機利用技術チーム(JAXA)(APG)"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Operation Systems and Safety Technology Research Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Unmanned Aircraft Systems Applications Technology Team, Aviation Program Group, Japan Aerospace Exploration Agency (JAXA)(APG)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松田, 幸雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"都甲, 章己"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsuda, Yukio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Togou, Syouki","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":"2020-01-15"}],"displaytype":"detail","filename":"62012000.pdf","filesize":[{"value":"4.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"62012000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2515/files/62012000.pdf"},"version_id":"33ccab7a-6935-4682-a107-d7edf660ebc4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"UAV","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Unmanned aircraft","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Satellite communication","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Inmarsat","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"インマルサット通信衛星サービスによる無人航空機の飛行通信実験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"インマルサット通信衛星サービスによる無人航空機の飛行通信実験"}]},"item_type_id":"3","owner":"1","path":["1168","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2515","relation_version_is_last":true,"title":["インマルサット通信衛星サービスによる無人航空機の飛行通信実験"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:20:59.702392+00:00"}