{"created":"2023-06-20T15:11:28.690462+00:00","id":41143,"links":{},"metadata":{"_buckets":{"deposit":"4aaef522-de3a-4f59-affd-53c49bc05681"},"_deposit":{"created_by":1,"id":"41143","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"41143"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00041143","sets":["1887:1893","1896:1898:1913:1916"]},"author_link":["450752","450755","450753","450754"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Position measurement of dynamic model in low speed wind tunnel by optical position measuring system"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-04","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"21","bibliographicPageStart":"1","bibliographicVolumeNumber":"681","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所資料"},{"bibliographic_title":"Technical Memorandum of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"航空宇宙技術研究所大型低速風洞では、1989年よりケーブルマウント･システムを用いた全機の動的風洞試験を実施している。本試験法は、風洞内にケーブルで支持された模型を自力浮上させて安定した自由飛行をさせ、その運動から空気力を同定するものである。空気力は模型重力の加速度、角速度、姿勢角およびケーブル力を測定し、既知の模型の質量、慣性モーメントから運動方程式により同定される。動的風洞試験では安定した自由飛行を実現させるために模型の位置制御が必須であり、模型の位置を正確に測定することは、本試験法を確立するための重要課題である。本報告は、ケーブルマウント･システムによる動的風洞試験の模型位置測定に用いた光学式3次元位置測定装置の位置測定原理と校正方法、模型の基準位置および方位角の測定方法について述べる。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Dynamic wind-tunnel tests using a cable mount system were conducted at the NAL (National Aerospace Laboratory) low-speed wind tunnel to identify the stability derivatives of a spaceplane model since 1989. In this wind tunnel test, the control surfaces of the aircraft model (aileron, rudder) are controlled by the outboard computer, and the model is supported by two fore and two aft cables and flies within five dimensions of freedom in the wind tunnel. During the test, the position measurement of the model is necessary to fly the aircraft model safely at the center of the test section. This optical position measuring system was adopted as the position sensor of the flying model. Firstly, the method of measurement and calibration of the optical position measuring system used to control the model position in the wind tunnel are described. Secondly, the factors which cause measurement errors in this system are discussed. Then, in order to decrease the errors, improvement of the hardware and software and the method of calibrating the system are presented. Finally, the results obtained by the improved system are compared with the data obtained by the original system. It is shown that this position measuring system has sufficient performance to measure the position and attitude of the model in the dynamic wind tunnel tests.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0004164000","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 TM-681","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":"0452-2982","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":"AN00314334","subitem_source_identifier_type":"NCID"}]},"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 空力性能部"},{"subitem_text_value":"航空宇宙技術研究所 新型航空機研究グループ"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Aircraft Aerodynamics Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Advanced Aircraft Research Group"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"野中, 修"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 誠三"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nonaka, Osamu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Seizo","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":"naltm00681.pdf","filesize":[{"value":"2.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltm00681.pdf","url":"https://jaxa.repo.nii.ac.jp/record/41143/files/naltm00681.pdf"},"version_id":"cae04d77-7992-48b8-bde9-9cf5163b715b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"位置測定","subitem_subject_scheme":"Other"},{"subitem_subject":"動的風洞試験","subitem_subject_scheme":"Other"},{"subitem_subject":"光学式位置測定","subitem_subject_scheme":"Other"},{"subitem_subject":"3次元位置測定","subitem_subject_scheme":"Other"},{"subitem_subject":"ケーブルマウント･システム","subitem_subject_scheme":"Other"},{"subitem_subject":"航空宇宙技術研究所","subitem_subject_scheme":"Other"},{"subitem_subject":"低速風洞","subitem_subject_scheme":"Other"},{"subitem_subject":"飛行機モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"補助翼","subitem_subject_scheme":"Other"},{"subitem_subject":"方向舵","subitem_subject_scheme":"Other"},{"subitem_subject":"搭載コンピューター","subitem_subject_scheme":"Other"},{"subitem_subject":"位置センサー","subitem_subject_scheme":"Other"},{"subitem_subject":"試験部分","subitem_subject_scheme":"Other"},{"subitem_subject":"測定誤差","subitem_subject_scheme":"Other"},{"subitem_subject":"較正方法","subitem_subject_scheme":"Other"},{"subitem_subject":"position measurement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dynamic wind tunnel test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"optical position measurement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"three dimensional position measurement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cable mount system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"National Aerospace Laboratory","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"low speed wind tunnel","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aircraft model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aileron","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rudder","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"onboard computer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"position sensor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"test section","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"measurement error","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"calibration method","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":"光学式3次元位置測定装置による風洞内動的模型の位置測定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"光学式3次元位置測定装置による風洞内動的模型の位置測定"}]},"item_type_id":"3","owner":"1","path":["1893","1916"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"41143","relation_version_is_last":true,"title":["光学式3次元位置測定装置による風洞内動的模型の位置測定"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T19:13:18.112269+00:00"}