{"created":"2023-06-20T15:16:44.543967+00:00","id":10456,"links":{},"metadata":{"_buckets":{"deposit":"955a17ff-df12-4def-b037-f58bf9ae9cc9"},"_deposit":{"created_by":3,"id":"10456","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10456"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00010456","sets":["8:32"]},"author_link":["65999","65996","65995","65998","65993","65997","65994"],"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993-11-01","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{},{"bibliographic_title":"Research Report NIFS-Series","bibliographic_titleLang":"en"}]}]},"item_5_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"\"The world largest superconducting fusion machine LHD (Large Helical Device) is under construction in Japan, aiming at steady state operations. Its basic control system consists of UNIX computers, FDDI/Ethernet LANs, VME multiprocessors and VxWorks real-time OS. For flexible and reliable operations of the LHD machine a cooperative distributed system with more than 30 experimental equipments is controlled by the central computer and the main timing system, and is supervised by the main protective interlock system. Intelligent control systems, such as applications of fuzzy logic and neural networks, are planed to be adopted for flexible teedback controls of plasma configurations besides the classical PID control scheme. Design studies of its control system and related R&D programs with coil-plasma simulation systems are now being performed. The construction of the LHD Control Building in a new site will begin in 1995 after f'inishing the construction of the LHD Experimental Building, and the hardware construction of the LHD central control equipments will be started in 1996. A first plasma production by means of this control system is expected in 1997.\"","subitem_description_type":"Abstract"}]},"item_5_source_id_10":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-633X","subitem_source_identifier_type":"ISSN"}]},"item_5_text_8":{"attribute_name":"報告書番号","attribute_value_mlt":[{"subitem_text_value":"NIFS-258"}]},"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":"\"Yamazaki,  K.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kaneko,  H.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamaguchi,  S.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe,  K. Y.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Taniguchi,  Y.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Motojima,  O.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"LHD, Group\"","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"LHD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"design study","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"central control system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"system achitecture","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"intelligent control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"feedback control","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"Design of Central Control System for Large Helical Device (LHD)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Design of Central Control System for Large Helical Device (LHD)","subitem_title_language":"en"}]},"item_type_id":"5","owner":"3","path":["32"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-02-05"},"publish_date":"2010-02-05","publish_status":"0","recid":"10456","relation_version_is_last":true,"title":["Design of Central Control System for Large Helical Device (LHD)"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T20:49:47.142731+00:00"}