{"created":"2023-06-19T09:51:04.554237+00:00","id":8080,"links":{},"metadata":{"_buckets":{"deposit":"75309d5b-efbd-4c6e-85d9-b75691a27ce8"},"_deposit":{"created_by":3,"id":"8080","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"8080"},"status":"published"},"_oai":{"id":"oai:fukuyama-u.repo.nii.ac.jp:00008080","sets":["502:505:675:709"]},"author_link":["43310","43308","43311","43309"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"A Practical Estimation Method of L_<eq> Noise Evaluation Index Based on Introduction of Akaike's Information Criterion from Roughly Observed Data"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"12","bibliographicPageStart":"7","bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"福山大学工学部紀要"}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The environmental noise which we encounter in our daily life exhibits various types of probability distribution forms, apart from a standard Gaussian distribution, due to the diversified causes of fluctuation. As is well-known, the noise evaluation index, L_<eq>, plays an important role in the field of noise evaluation and/or regulation problems. Moreover, the noise fluctuation is very often measured in a quantized level form at a discrete time interval. In this paper, a selection method with an optimum order of an expansion type L_<eq> estimation formula, which is generally applicable to arbitrary non-Gaussian level fluctuation, is first proposed by introducing Akaike's information criterion. Based on this L_<eq> estimation formula, a precise evaluation method of L_<eq> is proposed by using the roughly observed data with quantized levels. The effectiveness of the proposed method is experimentally confirmed by applying it to the actual road traffic noise data.","subitem_description_type":"Other"}]},"item_1_full_name_7":{"attribute_name":"著者名よみ","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"43308","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ミタニ, ヤスオ"}]},{"nameIdentifiers":[{"nameIdentifier":"43309","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ツツモト, カズヒロ"}]}]},"item_1_full_name_8":{"attribute_name":"著者名(英)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"43310","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Mitani, Yasuo","nameLang":"en"}]},{"nameIdentifiers":[{"nameIdentifier":"43311","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tsutsumoto, Kazuhiro","nameLang":"en"}]}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00217655","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Electronic and Electrical Engineering, Faculty of Engineering, Fukuyama University"},{"subitem_text_language":"en","subitem_text_value":"Department of Environment and Information Science, Faculty of Human Cultures and Sciences, Fukuyama University"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"福山大学工学部"},{"subitem_text_value":"福山大学"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2001-12-01"}],"displaytype":"detail","filename":"KJ00005781461.pdf","filesize":[{"value":"337.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://fukuyama-u.repo.nii.ac.jp/record/8080/files/KJ00005781461.pdf"},"version_id":"5ec827de-073e-4015-851d-94299bf2ca8b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"L_<eq> noise evaluation index","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Akaike's information criterion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"quantized level","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"roughly observed data","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"A Practical Estimation Method of L_<eq> Noise Evaluation Index Based on Introduction of Akaike's Information Criterion from Roughly Observed Data","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Practical Estimation Method of L_<eq> Noise Evaluation Index Based on Introduction of Akaike's Information Criterion from Roughly Observed Data","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["709"],"pubdate":{"attribute_name":"公開日","attribute_value":"2001-12-01"},"publish_date":"2001-12-01","publish_status":"0","recid":"8080","relation_version_is_last":true,"title":["A Practical Estimation Method of L_<eq> Noise Evaluation Index Based on Introduction of Akaike's Information Criterion from Roughly Observed Data"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T10:30:13.838366+00:00"}