摘要
为了精确地控制和调节HT-7托卡马克装置壁处理过程中真空室压强和流量,特构筑了一套硬件上采用研华工控机、板卡及现场智能仪器,软件上基于VC++编程环境的监控系统,通过相应的接口电路设计,该系统很好地实现了真空室压强的负反馈控制和真空室进气流量的远程调节,建立了HT-7大容积真空室充气系统的定量控制平台；该远程监控系统的可靠性和先进性已在2005年春季HT-7壁处理实验中得到验证。
In order to realize exact control and easy adjustment of pressure and flow of vacuum vessel on HT-7 Tokamak during wall conditioning, a set of monitoring and control system based on ADVANTECH hardware and VC＋ ＋ software environment has been designed. By means of design of the relevant interfaces, it achieved feedback control and remote adjustment to the injecting gas. A quantitative control platform has been built in injecting gas system of large vacuum vessel on HT-7.
出处
《计算机测量与控制》
CSCD
2006年第7期884-886,共3页
Computer Measurement &Control
基金
国家自然科学基金(10105009)。
关键词
托卡马克
真空
充气
压强
流量
远程监控
Tokamak
vacuum
inject gas
pressure
flow
remote monitoring and control
作者简介
王玲（1965-），女，高级工程师，主要从事核聚变装置控制系统的设计和研究工作。
