Integrating discharge control and data acquisition at ASDEX Upgrade

被引:3
|
作者
Raupp, G [1 ]
Behler, K [1 ]
Neu, G [1 ]
Merkel, R [1 ]
Treutterer, W [1 ]
Zasche, D [1 ]
Zehetbauer, T [1 ]
机构
[1] EURATOM, Max Planck Inst Plasmaphys, D-85748 Garching, Germany
关键词
Tokamak control; plasma control system; experiment time; real-time network;
D O I
10.1016/S0920-3796(02)00032-7
中图分类号
TL [原子能技术]; O571 [原子核物理学];
学科分类号
0827 ; 082701 ;
摘要
ASDEX Upgrade is being equipped with new plasma controllers and advanced diagnostics. These will be integrated into a distributed system, exchanging process data and plasma state information via a real-time network. Infrastructure tasks on dedicated nodes represent a functional framework for embedding of applications. Any type of hardware or operating systems may implement these. as long as the general rules on I/O timing and signal exchange methods are observed. To avoid temporal uncertainties in the measurement process a new time system was designed. Time becomes a measurement quantity sampled with data and process values. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:353 / 359
页数:7
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