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Design of Central Control System for Large Helical Device (LHD)
http://hdl.handle.net/10655/2770
http://hdl.handle.net/10655/2770009efdae-d4b9-4077-9ad8-11c0144c3279
Item type | 研究報告書 / Research Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2010-02-05 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Design of Central Control System for Large Helical Device (LHD) | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | LHD | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | design study | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | central control system | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | system achitecture | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | intelligent control | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | feedback control | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18ws | |||||
資源タイプ | research report | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
"Yamazaki, K.
× "Yamazaki, K.× Kaneko, H.× Yamaguchi, S.× Watanabe, K. Y.× Taniguchi, Y.× Motojima, O.× LHD, Group" |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | "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." | |||||
書誌情報 |
en : Research Report NIFS-Series 発行日 1993-11-01 |
|||||
報告書番号 | ||||||
NIFS-258 | ||||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0915-633X |