{"created":"2023-05-15T12:05:21.047701+00:00","id":9994,"links":{},"metadata":{"_buckets":{"deposit":"e422c817-9488-49dc-84b9-ca7082ba67ad"},"_deposit":{"created_by":3,"id":"9994","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9994"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00009994","sets":["1515:1519"]},"author_link":["62107","62104","62106","62105"],"item_16_alternative_title_23":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A Computational Method for Optimal H_∞ Norm of LTV Systems (State Feedback Case)"}]},"item_16_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-07-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"587","bibliographicPageEnd":"2973","bibliographicPageStart":"2968","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. C編"}]}]},"item_16_date_6":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-10-05"}]},"item_16_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"The aim of this paper is to propose a new method for the optimal \"H_∞ norm\" computation of time-varying systems. When we define the L_2-induced norm as \"H- norm\", the optimal \"H_∞ norm\" computation problem can be formulated as a minimax problem involving control and exogenous inputs. Our approach is as follows. First, we derive analytical solutions for the minimax problems with the exogenous inputs being frozen. Secondly, we present an algorithm for numerical solutions of the minimax problem with the control being frozen : Here, we prove that accumulation points generated by the algorithm satisfy the necessary conditions for optimality. Thirdly, combining the two above-mentioned techniques, we propose a relatively simple method for minimax solutions under assumptions that the saddle points exist. Lastly, we demonstrate the effectiveness of our approach by some simulations.","subitem_description_type":"Other"}]},"item_16_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"62106","nameIdentifierScheme":"WEKO"}],"names":[{"name":"IMAE, Joe"}]},{"nameIdentifiers":[{"nameIdentifier":"62107","nameIdentifierScheme":"WEKO"}],"names":[{"name":"BANNAI, Yoshiyuki"}]}]},"item_16_publisher_14":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人日本機械学会"}]},"item_16_relation_16":{"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/110002382031","subitem_relation_type_select":"URI"}}]},"item_16_rights_18":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"社団法人日本機械学会"},{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_16_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0387-5024","subitem_source_identifier_type":"ISSN"}]},"item_16_text_4":{"attribute_name":"著者(機関)","attribute_value_mlt":[{"subitem_text_value":"岩手大学工学部"},{"subitem_text_value":"岩手大学大学院"}]},"item_16_version_type_27":{"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":"井前, 譲"}],"nameIdentifiers":[{"nameIdentifier":"62104","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坂内, 喜幸"}],"nameIdentifiers":[{"nameIdentifier":"62105","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_login","displaytype":"detail","filename":"tjsmec-v61n587p2968-2973.pdf","filesize":[{"value":"466.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tjsmec-v61n587p2968-2973","url":"https://iwate-u.repo.nii.ac.jp/record/9994/files/tjsmec-v61n587p2968-2973.pdf"},"version_id":"8ba30f81-69e2-4f53-8c22-af3f66ebe503"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Optimal Control","subitem_subject_scheme":"Other"},{"subitem_subject":"Robust Control","subitem_subject_scheme":"Other"},{"subitem_subject":"Nonlinear Control","subitem_subject_scheme":"Other"},{"subitem_subject":"Optimal H_∞ Norm","subitem_subject_scheme":"Other"},{"subitem_subject":"Minimax Problem","subitem_subject_scheme":"Other"},{"subitem_subject":"Computational Method","subitem_subject_scheme":"Other"},{"subitem_subject":"Time-Varying Case","subitem_subject_scheme":"Other"},{"subitem_subject":"State Feedback Case","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":"線形時変系の最適H_∞ノルム直接的計算法（状態フィードバックの場合）","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"線形時変系の最適H_∞ノルム直接的計算法（状態フィードバックの場合）"}]},"item_type_id":"16","owner":"3","path":["1519"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-10-05"},"publish_date":"2010-10-05","publish_status":"0","recid":"9994","relation_version_is_last":true,"title":["線形時変系の最適H_∞ノルム直接的計算法（状態フィードバックの場合）"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-12-19T03:20:18.500182+00:00"}