Development of the supervisory systems for the ITER diagnostic systems in JADA |
| |
| Affiliation: | 1. Japan Atomic Energy Agency, Naka-shi, Ibaraki, Japan;2. Japan Expert Clone Corp., Shinjuku-ku, Tokyo, Japan;3. Hitachi Information & Control Solutions, Ltd., Hitachi-shi, Ibaraki, Japan;1. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui, China;2. School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, Anhui, China;3. Department of Computer Science, Anhui Medical University, Hefei, Anhui, China;1. Pontificia Universidad Católica de Valparaíso, Av. Brasil 2147, Valparaíso, Chile;2. Departamento de Informática y Automática, UNED, 28040 Madrid, Spain;3. Asociación EURATOM/CIEMAT para Fusión, Avd. Complutense 22, 28040 Madrid, Spain;4. Departamento de Arquitectura de Computadores y Automática, Universidad Complutense de Madrid, 28040 Madrid, Spain;1. Max-Planck-Institut für Plasmaphysik, Euratom Association, Teilinstitut Greifswald, 17491 Greifswald, Germany;2. Max-Planck-Institut für Plasmaphysik, Euratom Association, 85748 Garching, Germany;1. ITER Organization, Route de Vinon sur Verdon, 13115 St. Paul Lez Durance, France;2. CREATE/Universitá di Napoli Federico II, Dip. Ingegneria Elettrica e delle Tecnologie dell’informazione, Naples, Italy;3. Fusion for Energy (F4E), Josep Pla 2, Torres Diagonal Litoral - B3, 08019 Barcelona, Spain;4. D.V. Efremov Scientific Research Institute, 196641 St. Petersburg, Russia;5. Kurchatov Institute, Moscow, Russia;6. CREATE/Seconda Universitá di Napoli, Dip. Ingegneria Industriale e dell’informazione, Naples, Italy |
| |
| Abstract: | In ITER, it is important how the CODAC system conducts many plant systems including diagnostic systems. In order to establish necessary communications between the diagnostics systems and the CODAC system, Japan domestic agency (JADA) has proposed the new concept of supervisory system for the diagnostic system based on our experiences in operating plasma diagnostic systems. The supervisory system manages operation sequences, current state and configuration parameters for the measurement. JADA designed the supervisory system satisfying the requirements from both CODAC system and diagnostic systems. In our design, the tool which converts operational steps described as flowcharts into the EPICS (experimental physics and industrial control system) records source codes is introduced. This tool will ensure reduction of the system designers’ efforts. We designed a communication protocol to configure measurement parameters and proposed configuration parameter validation function. We also analyzed the management of the central/local control mode for the diagnostic systems. The function which selects the adequate limit values and consistency check algorithms in accordance with the conditions of the diagnostics system is proposed. JADA will develop a prototype of the supervisory system and validate the design in 2013. |
| |
| Keywords: | ITER Diagnostic systems Supervisory system EPICS Configuration parameter validations |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
