{"created":"2023-06-20T14:35:54.067624+00:00","id":2187,"links":{},"metadata":{"_buckets":{"deposit":"4a511ec7-2af4-43c4-bc85-79a372d98e69"},"_deposit":{"created_by":1,"id":"2187","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2187"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002187","sets":["1887:1893","9:10:200:207"]},"author_link":["4153","4155","4150","4152","4149","4151","4148","4154"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Flight test verification of the radio communication systems design for non-powered supersonic experimental airplane NEXST-1"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-03-30","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-RR-06-044","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告"},{"bibliographic_title":"JAXA Research and Development Report","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"小型超音速実験機NEXST-1(National EXperimental Supersonic Transport-1)(以下、ロケット実験機)の第2回飛行実験は、2005年10月10日早朝、南オーストラリア州ウーメラの実験場で実施され、CFD(Computational Fluid Dynamics)検証データ取得を始め全てのミッションを達成して飛行実験は成功した。ロケット実験機の通信系統は、機上と地上を1対の通信系として、飛行データ伝送系のテレメータ装置、非常指令系のコマンド装置、飛行追跡系のレーダ・トランスポンダ装置の3つの通信系で構成されている。本研究開発報告書においては、第2回飛行実験における各通信系の改良設計およびシステム改修について、飛行実験前にオーストラリアARA(Airborne Research Australia)社の小型飛行機を用いて実施した各通信系装置の機能確認飛行試験の結果について述べ、最後にロケット実験機の飛行15分22秒間で得られた各通信系受信信号強度指示値(RSSI: Receiving Signal Strength Indication)と回線設計値の解析・比較を行い、通信系統設計の妥当性ならびにIMU(Inertial Measurement Unit)と追跡レーダの測位を比較した結果について報告する。実験機は背面状態でロケットブースタにより打ち上げられる。本回線設計の検証評価ではロケット噴煙損失モデルの妥当性についても触れた。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The second flight trial of NEXST-1 (National EXperimental Supersonic Transport-1) non-powered and unmanned scaled supersonic experimental airplane has succeeded to acquire the data for CFD (Computational Fluid Dynamics) validations in a perfect mission on October 10, 2005 in the early morning at WPA (Woomera Prohibited Area) in South Australia. The radio communication systems for the trial consist of three kinds system of the telemeter, command and radar-transponder including ground and onboard equipment. This paper describes the results of re-designing and modifying the systems for NEXST-1 second flight trial, and explains the system function test results of the preparatory flight tests using a small test aircraft Dimona of ARA (Airborne Research Australia) equipped with GPS (Global Positioning System) system. Lastly, the paper describes the comparison and validation results of the RF (Radio Frequency) link designed with the flight data RSSI (Receiving Signal Strength Indication) for the 15 minutes and 22 seconds, as well as the positioning comparison between IMU (Inertial Measurement Unit) and Radars. The airplane inversion was launched using the rocket booster. The analysis results of RF link include the exhaust plumes effect for the verification in the flight trial.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063919000","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-RR-06-044","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"}]},"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":"1349-1113","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":"AA1192675X","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 航空プログラムグループ　超音速機チーム"},{"subitem_text_value":"宇宙航空研究開発機構 航空プログラムグループ　超音速機チーム"},{"subitem_text_value":"宇宙航空研究開発機構 航空プログラムグループ　超音速機チーム"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙基幹システム本部　宇宙輸送プログラム・システムズエンジニアリング室"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Supersonic Transport Team, Aviation Program Group"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Supersonic Transport Team, Aviation Program Group"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Supersonic Transport Team, Aviation Program Group"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Space Transportation Program, Systems Engineering Office, Office of Space Flight and Operations"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"村上, 義隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"多田, 章"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"滝沢, 実"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中野, 英一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Murakami, Yoshitaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tada, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takizawa, Minoru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakano, Eiichiro","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":"63919000.pdf","filesize":[{"value":"4.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"63919000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2187/files/63919000.pdf"},"version_id":"eb6f8abc-aeda-4331-a017-e51dee135a88"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"実験機","subitem_subject_scheme":"Other"},{"subitem_subject":"無人飛行機","subitem_subject_scheme":"Other"},{"subitem_subject":"NEXST-1","subitem_subject_scheme":"Other"},{"subitem_subject":"無線通信","subitem_subject_scheme":"Other"},{"subitem_subject":"飛行試験","subitem_subject_scheme":"Other"},{"subitem_subject":"テレメトリー","subitem_subject_scheme":"Other"},{"subitem_subject":"航空機設計","subitem_subject_scheme":"Other"},{"subitem_subject":"計算流体力学","subitem_subject_scheme":"Other"},{"subitem_subject":"実証","subitem_subject_scheme":"Other"},{"subitem_subject":"地上支援システム","subitem_subject_scheme":"Other"},{"subitem_subject":"超音速機","subitem_subject_scheme":"Other"},{"subitem_subject":"research aircraft","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pilotless aircraft","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"NEXST-1","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"radio communication","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flight test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"telemetry","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aircraft design","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational fluid dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"validation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ground support system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"supersonic aircraft","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":"小型超音速実験機(NEXST-1)通信系統設計の飛行実験検証","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"小型超音速実験機(NEXST-1)通信系統設計の飛行実験検証"}]},"item_type_id":"3","owner":"1","path":["207","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2187","relation_version_is_last":true,"title":["小型超音速実験機(NEXST-1)通信系統設計の飛行実験検証"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:27:00.003646+00:00"}