{"created":"2023-06-20T14:40:50.717701+00:00","id":7804,"links":{},"metadata":{"_buckets":{"deposit":"08add266-cedc-436c-8ed4-2e9f0bfcb7e0"},"_deposit":{"created_by":1,"id":"7804","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"7804"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00007804","sets":["1543:1544:1561","1887:1891"]},"author_link":["42008","42009","42007","42010"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"対称なH infinity制御器を用いた宇宙構造物のロバスト制御"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"255","bibliographicPageStart":"252","bibliographic_titles":[{"bibliographic_title":"平成14年度アストロダイナミクスシンポジウム:講演後刷り集"},{"bibliographic_title":"ISAS Proceedings of 12th Workshop on Astrodynamics and Flight Mechanics 2002: A Collection of Technical Papers","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"宇宙構造物がコロケーション条件をみたすときそのシステムはある対称性をもっている。このとき対称な動的出力フィードバック制御によって閉ループ系を安定化できそれはパラメータの値のよらない高いロバスト安定性となることが知られている。これはパラメトリックに設計されるロバスト制御にはない優れた特徴である。しかしながら安定化だけではなく何らかの制御性能を閉ループ系にもたせるような制御器の設計法はまだ十分に検討されていない。そこでここでは、外乱から制御量までのL(sub 2)ゲインを最小化する外乱除去機能をもたせた対称な制御器の設計法を検討する。そのためには有界実補題から得られる双線形行列不等式(BMI)を解かなければならない。ここではBMIを線形不等式(LMI)に変換して解くことができることを示す。そして解が存在するために一般化プラントが満たすべき条件を述べる。最後にこのような制御系の応用の可能な制御問題について議論する。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper discusses a symmetric controller for collocated LSS. First its robust stability independent from system parameters is reviewed. Then an approach to design the controller to have high disturbance rejection capability as well as symmetry property is reviewed. The problem is described by BMI for bounded real lemma with a structural constraint. An algorithm to solve it is derived by reducing it into LMIs. The existence condition of such a solution is briefly shown.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0045497042","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙科学研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"The Institute of Space and Astronautical Science (ISAS)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0918-8053","subitem_source_identifier_type":"ISSN"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学"},{"subitem_text_value":"電気通信大学"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"University of Electro-Communications"},{"subitem_text_language":"en","subitem_text_value":"University of Electro-Communications"}]},"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":"長塩, 知之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木田, 隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagashio, Tomoyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kida, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"大型宇宙構造物","subitem_subject_scheme":"Other"},{"subitem_subject":"ロバスト安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"システム安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"システムエンジニアリング","subitem_subject_scheme":"Other"},{"subitem_subject":"フィードバック制御","subitem_subject_scheme":"Other"},{"subitem_subject":"構造安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"振動モード","subitem_subject_scheme":"Other"},{"subitem_subject":"対称性コントローラ","subitem_subject_scheme":"Other"},{"subitem_subject":"閉ループ安定性","subitem_subject_scheme":"Other"},{"subitem_subject":"large space structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"robust stability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"systems stability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"systems engineering","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"feedback control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"structural stability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"vibration mode","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"symmetric controller","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"closed-loop stability","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"LSS robust control via symmetric H infinity controller","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"LSS robust control via symmetric H infinity controller","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1561","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"7804","relation_version_is_last":true,"title":["LSS robust control via symmetric H infinity controller"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:33:48.564307+00:00"}