{"created":"2023-06-20T14:36:26.029467+00:00","id":2745,"links":{},"metadata":{"_buckets":{"deposit":"0cc36bab-9561-4a7f-97a2-17b4e5399c2f"},"_deposit":{"created_by":1,"id":"2745","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2745"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002745","sets":["1887:1893","9:1090:1311:1327"]},"author_link":["8759","8760"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"A MATLAB program for uncertainty analysis utilizing numerical system and symbolic math system in combination"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-11-08","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-RM-04-006","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":"近年、学術論文などで計測値を記述する際はその不確かさを併記することが義務付けられる傾向にあるが、不確かさ解析は煩雑な偏微分計算を伴うことからその負荷は高く、実験研究者の負担となっている。そこで、不確かさの伝播法則に基づく不確かさ解析を支援するMATLAB用プログラムを開発した。このプログラムは不確かさに加えて、不確かさ解析で利用される偏微分係数、不確かさ倍数、不確かさパーセント寄与度を、数式表現、MATLABの関数ハンドルおよびLATEX文法で記述されたテキストといった形式で出力することができる。また、このプログラムは数値処理システムと数式処理システムを併用することによって偏微分係数の計算の効率化と直感的に認識できる数式表現を出力することに成功している。本文書では簡単な例を使用しながらプログラムの詳細と使用方法を解説する。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Recently, it is a trend to require authors of scientific documents to describe the measurement uncertainties with which the measurement values are accompanied. However, it is laborious to calculate partial derivatives which are necessary to uncertainty analysis and the loads of the uncertainty analysis on experiment researchers are high and cannot be neglected. Therefore, a MATLAB program which supports uncertainty analysis based on propagation law of uncertainties was developed. The program can provide partial derivatives and uncertainty magnification factors (UMFs) as well as uncertainty percentage contributions (UPCs) and the total uncertainty in the form of symbolic representation, function handles and string representation in the LATEX format. It is utilizing a numerical system and a symbolic math system in combination to realize efficient computation of partial derivatives and to give intuitive insights of uncertainty analysis to the users. The detail and the usage of the program are explained in this article using easy examples.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0047942000","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-04-006","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":"1349-1121","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 総合技術研究本部"}]},"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 Institute of Space Technology and Aeronautics"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"上野, 真"}],"nameIdentifiers":[{"nameIdentifier":"8759","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ueno, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8760","nameIdentifierScheme":"WEKO"}]}]},"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":"47942000.pdf","filesize":[{"value":"2.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"47942000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2745/files/47942000.pdf"},"version_id":"d9e5f1f4-e557-439e-be32-a9a295247be5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"数値システム","subitem_subject_scheme":"Other"},{"subitem_subject":"不確実性解析","subitem_subject_scheme":"Other"},{"subitem_subject":"不確実性伝播","subitem_subject_scheme":"Other"},{"subitem_subject":"計算機プログラム","subitem_subject_scheme":"Other"},{"subitem_subject":"数学モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"偏微分方程式","subitem_subject_scheme":"Other"},{"subitem_subject":"倍増","subitem_subject_scheme":"Other"},{"subitem_subject":"独立変数","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"uncertainty analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"uncertainty propagation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computer program","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mathematical model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"partial differential equation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"magnification","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"independent variable","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":"数値処理システムと数式処理システムを併用した不確かさ推定用プログラム","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"数値処理システムと数式処理システムを併用した不確かさ推定用プログラム"}]},"item_type_id":"3","owner":"1","path":["1327","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2745","relation_version_is_last":true,"title":["数値処理システムと数式処理システムを併用した不確かさ推定用プログラム"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:16:45.450780+00:00"}