{"created":"2023-06-20T14:53:22.452052+00:00","id":21549,"links":{},"metadata":{"_buckets":{"deposit":"d4f66525-91a0-422d-8098-8270a271f328"},"_deposit":{"created_by":1,"id":"21549","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"21549"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00021549","sets":["1887:1888"]},"author_link":["202204","202202","202205","202206","202203","202207"],"item_7_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Geometric optimization for maximizing structural stiffness of 3-D arm-like variable geometry trusses subjected to an external static load"}]},"item_7_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-01-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"30","bibliographicPageStart":"21","bibliographicVolumeNumber":"22","bibliographic_titles":[{"bibliographic_title":"材料システム"},{"bibliographic_title":"Materials System","bibliographic_titleLang":"en"}]}]},"item_7_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper deals with the geometric optimization for maximizing structural stiffness of 3-D arm-like variable geometry trusses (VGTs) subjected to an external static load. The 3-D arm-like VGTs are formed by joining several octahedral truss units, and their overall geometric configurations can be varied so as to change the mechanical characteristics of VGTs. The proposed approach to obtain the global optimum geometric configuration is based on the tunneling method. The numerical results obtained for two- and three-unit trusses agree well with those obtained by the parametric approach. Thus it can be concluded that the proposed approach is reliable enough to find the global optimum geometric configurations of 3-D arm-like VGTs.","subitem_description_type":"Other"}]},"item_7_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: DS0046444001","subitem_description_type":"Other"}]},"item_7_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286-6013","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"関根, 英樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"新舘, 恭嗣"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"柳田, 英輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sekine, Hideki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shintate, Kyoji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yanagida, Hideki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"構造体剛性","subitem_subject_scheme":"Other"},{"subitem_subject":"適応構造","subitem_subject_scheme":"Other"},{"subitem_subject":"可変形状トラス","subitem_subject_scheme":"Other"},{"subitem_subject":"設計最適化","subitem_subject_scheme":"Other"},{"subitem_subject":"数学モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"遺伝的アルゴリズム","subitem_subject_scheme":"Other"},{"subitem_subject":"3次元モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"structural stiffness","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"adaptive structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"variable geometry truss","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"design optimization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mathematical model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"genetic algorithm","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"three dimensional model","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"先端荷重を受けるアーム状3次元可変形状トラスの剛性最適形態の探索","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"先端荷重を受けるアーム状3次元可変形状トラスの剛性最適形態の探索"}]},"item_type_id":"7","owner":"1","path":["1888"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"21549","relation_version_is_last":true,"title":["先端荷重を受けるアーム状3次元可変形状トラスの剛性最適形態の探索"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:33:43.230277+00:00"}