{"_buckets": {"deposit": "a31328a8-61ce-485e-8eb0-8e1bb388b408"}, "_deposit": {"id": "3805", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3805"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00003805", "sets": ["454", "425"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Basic Study on Active Steering of Railway Vehicle Based on Wheelset Motion"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2001-04", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "656", "bibliographicPageEnd": "1106", "bibliographicPageStart": "1099", "bibliographicVolumeNumber": "67", "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": "In order to reduce the lateral force between wheel and rail during curve negotiation of rail vehicle, some kinds of bogie truck with actively steered wheelsets have been investigated. This paper deals with a basic study about the actively steered truck, which employs a control law based on the self-steering ability of wheelset, measuring the relative yaw angle between the wheelset and the bogie frame. However, this control law helps not only the steering performance, but also the occurrence of running instability. Therefore, two methods are proposed to improve the stability. One is the method that adds the wheelset lateral velocity as the feedback state, and the latter is the one that gives some time lag to the control moment. Both methods are proved to be affective for the stabilization. Here, the latter is more practical because it does not need further measurement. Then, it is also confirmed that the control lag of the latter method does not deteriorate the steering performance under the practical curving condition with track irregularities considering the dynamic characteristics of electro-mechanical actuator.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "45499", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Tanifuji, Katsuya"}]}, {"nameIdentifiers": [{"nameIdentifier": "45500", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Sato, Tsukasa"}]}]}, "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/110002386117", "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": "45497", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "佐藤, 司"}], "nameIdentifiers": [{"nameIdentifier": "45498", "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", "download_preview_message": "", "file_order": 0, "filename": "9_0152.pdf", "filesize": [{"value": "763.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 763900.0, "url": {"label": "9_0152.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/3805/files/9_0152.pdf"}, "version_id": "56d336fd-d4cd-4102-bc62-88753cc0fbb6"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Railway", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Forced Vibration", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Stability", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Curve Negotiation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Active Steering", "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": "輪軸挙動に基づく鉄道車両のアクティブ操舵に関する基礎的検討", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "輪軸挙動に基づく鉄道車両のアクティブ操舵に関する基礎的検討"}, {"subitem_title": "輪軸挙動に基づく鉄道車両のアクティブ操舵に関する基礎的検討", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/5854", "pubdate": {"attribute_name": "公開日", "attribute_value": "2008-04-08"}, "publish_date": "2008-04-08", "publish_status": "0", "recid": "3805", "relation": {}, "relation_version_is_last": true, "title": ["輪軸挙動に基づく鉄道車両のアクティブ操舵に関する基礎的検討"], "weko_shared_id": null}