{"created":"2023-06-19T11:43:33.521654+00:00","id":13147,"links":{},"metadata":{"_buckets":{"deposit":"8f00f32c-9fc9-4230-9ce6-8d2516e84f5c"},"_deposit":{"created_by":13,"id":"13147","owners":[13],"pid":{"revision_id":0,"type":"depid","value":"13147"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00013147","sets":["143:144:274:1230"]},"author_link":["42485","42486"],"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-01-04","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"38","bibliographicPageStart":"31","bibliographicVolumeNumber":"70","bibliographic_titles":[{"bibliographic_title":"三重大学教育学部研究紀要　自然科学・人文科学・社会科学・教育科学・教育実践"},{"bibliographic_title":"Bulletin of the Faculty of Education, Mie University. Natural Science, Humanities, Social Science, Education, Educational Practice","bibliographic_titleLang":"en"}]}]},"item_4_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Nonlinear forced oscillation of an inverted elastic pendulum, which has a massive bob on the top of a vertically standing stainless thin rod, is investigated by measuring the frequency response curve of the pendulum. The pendulum is driven by reciprocating the bottom of the rod periodically in a direction defined as y-axis.\nThe pendulum shows hard characteristics whose amplitude for the elliptical orbit of the massive bob increases with increasing driving frequency. Further increase in driving frequency causes abrupt decrease in amplitude at a certain frequency. With decreasing the driving frequency, on the other hand, a similar jump phenomenon (abrupt increase) is observed at lower frequency than that where the abrupt decrease occurs with a large hysteresis phenomenon. This result indicates a characteristic of the nonlinear oscillation.\nIn the experiment where the amplitude of reciprocal motion is increased, it is found that as soon as the amplitude of semimajor axis of the orbit takes a small and abrupt decrease, the amplitude of semi-minor axis shows an abrupt increase, resulting in a large circular orbit of the massive bob. Large amplitude of the orbit decreases abruptly at a higher driving frequency.These peculiar characteristics of nonlinear motion in the system are investigated in detail.","subitem_description_type":"Abstract"}]},"item_4_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"三重大学教育学部"}]},"item_4_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1880-2419","subitem_source_identifier_type":"PISSN"}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12097333","subitem_source_identifier_type":"NCID"}]},"item_4_text_31":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"ミエダイガクキョウイクガクブ"}]},"item_4_text_65":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper / 紀要論文"}]},"item_4_version_type_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"牧原, 義一","creatorNameLang":"ja"},{"creatorName":"マキハラ, ヨシカズ","creatorNameLang":"ja-Kana"},{"creatorName":"Makihara, Yoshikazu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"國仲, 寛人","creatorNameLang":"ja"},{"creatorName":"クニナカ, ヒロト","creatorNameLang":"ja-Kana"},{"creatorName":"Kuninaka, Hiroto","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":"2019-12-23"}],"displaytype":"detail","filename":"2019BS0069.pdf","filesize":[{"value":"2.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"2019BS0069.pdf","url":"https://mie-u.repo.nii.ac.jp/record/13147/files/2019BS0069.pdf"},"version_id":"93465588-fc41-484a-beb3-5fa2432ea170"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Inverted elastic pendulum","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nonlinear oscillation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Frequency response curve","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Jump phenomenon","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hysteresis","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"倒立弾性振り子の強制振動","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"倒立弾性振り子の強制振動","subitem_title_language":"ja"},{"subitem_title":"Forced Oscillation of an Inverted Elastic Pendulum","subitem_title_language":"en"}]},"item_type_id":"4","owner":"13","path":["1230"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-12-23"},"publish_date":"2019-12-23","publish_status":"0","recid":"13147","relation_version_is_last":true,"title":["倒立弾性振り子の強制振動"],"weko_creator_id":"13","weko_shared_id":-1},"updated":"2023-11-09T23:58:26.794327+00:00"}