The redesign and implementation of data acquisition and control system for EAST NBI

被引：4

作者：

Gu, Yu ^{[1
]}

Zhang, Xiaodan ^{[1
]}

Zhao, Yuanzhe ^{[2
]}

Xie, Yong ^{[1
]}

机构：

[1] Qinghai Univ, Xining 810016, Peoples R China

[2] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China

来源：

FUSION ENGINEERING AND DESIGN | 2021年 / 164卷

基金：

中国国家自然科学基金;

关键词：

CODAC; Hot standby; EPICS; Control; Data acquisition;

D O I：

10.1016/j.fusengdes.2020.112219

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：

The current data acquisition and control system (DACS) has been redesigned and upgraded according to the perspective of the ITER control data access and communication (CODAC) system to meet the requirements of further experiments and solve the underlying problems of the previous system. To maximize the load balancing of the system, the hot standby dual computer has been employed in the server control system (SCS) to accomplish computational tasks, complete data processing and storage and ensure steady operation of the system. Besides, the network control platform (NCP) will be built on the SCS to provide remote services, making system management more convenient. The new architecture not only corrects the defects of the existing system but also further explores the architecture design of the server cluster for processing the scientific experimental data.

引用

页数：6

共 9 条

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[2]

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[3]

[林冬涛 Lin Dongtao], 2010, [微计算机信息, Microcomputer Information.], V26, P111

[4] The ITER CODAC conceptual design [J].