{"created":"2021-03-01T06:07:41.354266+00:00","id":3910,"links":{},"metadata":{"_buckets":{"deposit":"4c5eada7-3f23-4597-b3f3-81b98a9fcae4"},"_deposit":{"id":"3910","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3910"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00003910","sets":["423:424:425","453:454"]},"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A Prediction of Riding Comfort with an Artificial Generation of Track Irregularity : An Estimation Method for the Lateral Vibration of Railway Vehicles by Means of the Numerical Simulation"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"523","bibliographicPageEnd":"581","bibliographicPageStart":"574","bibliographicVolumeNumber":"56","bibliographic_titles":[{"bibliographic_title":"日本機械学会論文集. C編"},{"bibliographic_title":"日本機械学会論文集. C編","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The numerical simulation is a suitable method to get the practical riding comfort of railway vehicles by calculation. Since the running simulation of the vehicle needs realistic track irregularity shapes, artificial generation of them makes the simulation method more efficient tool for improvement of suspension and running gear systems. This paper sums up the artificial generation from track irregularity PSD by the inverse Fourier transform and describes the process for prediction of the riding comfort taking an example of the lateral vibration of a Shinkansen electric car caused by alignment irregularities. In this process, the simulation is executed by the Runge-Kutta-Gill method, the acceleration PSDs of the car body are analyzed from simulation results by the Fourier transform and the Riding Quality Level L_T is, calculated as the index for quantitative estimation of the riding comfort.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"46107","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tanifuji, Katsuya"}]},{"nameIdentifiers":[{"nameIdentifier":"46108","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yoshioka, Hiroshi"}]},{"nameIdentifiers":[{"nameIdentifier":"46109","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Miyashita, Satoshi"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本機械学会"}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110002392172","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本機械学会"},{"subitem_rights":"本文データは学会の許諾に基づくCiNiiからの複製である"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00187463","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875024","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"谷藤, 克也"}],"nameIdentifiers":[{"nameIdentifier":"46104","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉岡, 博"}],"nameIdentifiers":[{"nameIdentifier":"46105","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮下, 智"}],"nameIdentifiers":[{"nameIdentifier":"46106","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":"2019-07-30"}],"displaytype":"detail","filename":"9_0080.pdf","filesize":[{"value":"565.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"9_0080.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/3910/files/9_0080.pdf"},"version_id":"787cbfd5-ebaf-436b-9568-2673a59354ae"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Railway","subitem_subject_scheme":"Other"},{"subitem_subject":"Vibration","subitem_subject_scheme":"Other"},{"subitem_subject":"Simulation","subitem_subject_scheme":"Other"},{"subitem_subject":"Fast Fourier Transform","subitem_subject_scheme":"Other"},{"subitem_subject":"Riding Comfort","subitem_subject_scheme":"Other"},{"subitem_subject":"Track Irregularity PSD","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"生成軌道不整形状を用いた振動乗り心地の予測（シミュレーションによる鉄道車両の左右振動評価法）","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"生成軌道不整形状を用いた振動乗り心地の予測（シミュレーションによる鉄道車両の左右振動評価法）"},{"subitem_title":"生成軌道不整形状を用いた振動乗り心地の予測（シミュレーションによる鉄道車両の左右振動評価法）","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","425"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-04-08"},"publish_date":"2008-04-08","publish_status":"0","recid":"3910","relation_version_is_last":true,"title":["生成軌道不整形状を用いた振動乗り心地の予測（シミュレーションによる鉄道車両の左右振動評価法）"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:55.083313+00:00"}