{"created":"2023-06-20T14:35:51.252457+00:00","id":2130,"links":{},"metadata":{"_buckets":{"deposit":"0aecc975-4d6c-4766-958a-06a3768b9919"},"_deposit":{"created_by":1,"id":"2130","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2130"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002130","sets":["1887:1893","9:10:147:155"]},"author_link":["3597","3601","3603","3599","3602","3600","3598","3596"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"On-line performance estimation tests of single spool turbojet engines"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-02-29","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-RR-07-044","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":"将来の航空エンジンのエンジン制御において、リアルタイムでのエンジン性能推定は重要な要素となる。本論文では、一定ゲイン拡張カルマンフィルタ(CGEKF: Constant Gain Extended Kalman Filter)を用いた航空エンジンの性能推定技術について、実機の1軸ターボジェットエンジンを用いた実証を行なったので報告する。エンジン制御系にとって観測不能変数であるエンジン推力値などについて、CGEKFによる推定値が実測値と比較しよく一致することを実証した。CGEKFは計算機能力を必要とするが、現用の組込用マイクロプロセッサで十分に実現可能である。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"On-line performance estimation is important for the future advanced control systems of jet engines. An identification technique for jet engine using Constant Gain Extended Kalman Filter (CGEKF) is described and confirmed its effectiveness by the actual engine tests. The filter is constructed for a single spool turbojet engine. The estimated unknown parameters by the CGEKF filter, such as thrust, are plotted on the same graph of measured value for comparison and good agreement is observed. Although the CGEKF filter requires rather big computational powers, it can be implemented in current micro-processors.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063942000","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-07-044","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 総合技術研究本部　航空エンジン技術開発センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　航空エンジン技術開発センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　航空エンジン技術開発センター"},{"subitem_text_value":"宇宙航空研究開発機構 総合技術研究本部　航空エンジン技術開発センター"}]},"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 Aeroengine Technology Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Aeroengine Technology Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Aeroengine Technology Center, Institute of Aerospace Technology"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Aeroengine Technology Center, Institute of Aerospace Technology"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田頭, 剛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"水野, 拓哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高, 將治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉山, 七契"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tagashira, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizuno, Takuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ko, Masaharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugiyama, Nanahisa","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":"63942000.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"63942000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2130/files/63942000.pdf"},"version_id":"d79c0e41-65b1-4791-bd1e-931deea0dc5a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"航空機エンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"ターボジェトエンジン制御","subitem_subject_scheme":"Other"},{"subitem_subject":"エンジン試験","subitem_subject_scheme":"Other"},{"subitem_subject":"1軸ターボジェットエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"性能試験","subitem_subject_scheme":"Other"},{"subitem_subject":"推定","subitem_subject_scheme":"Other"},{"subitem_subject":"カルマンフィルタ","subitem_subject_scheme":"Other"},{"subitem_subject":"チューニング","subitem_subject_scheme":"Other"},{"subitem_subject":"動特性","subitem_subject_scheme":"Other"},{"subitem_subject":"aircraft engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"turbojet engine control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"engine test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"single-spool turbojet engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"performance test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"estimation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Kalman filter","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"tuning","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dynamic characteristic","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":"1軸ターボジェットエンジンのオンライン性能推定試験","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"1軸ターボジェットエンジンのオンライン性能推定試験"}]},"item_type_id":"3","owner":"1","path":["155","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2130","relation_version_is_last":true,"title":["1軸ターボジェットエンジンのオンライン性能推定試験"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:28:07.890738+00:00"}