摘要
极向场控制系统是HT-7超导托克马克放电的关键系统之一。交流控制是极向场控制的一种模式,在基于Linux集群架构和PCS软件架构下,实现了HT-7交流控制模式,替换原先分布式、异构式的HT-7控制系统,提高了控制系统的可扩展行和稳定性。控制算法经过Makefile和PCSLOG调试编译,利用data simserver对历史HT-7数据进行闭环模拟运行,验证了算法的正确性。基于PCS的极向场交流控制在09夏季的HT-7物理实验中进行了放电控制,实现了等离子体的击穿正向放电,完善了基于PCS的新一代HT-7控制系统。
Poloidal field control system is the main part of HT-7 superconductive Tokamak discharge control system.AC control based on the Linux cluster architecture is one model of the poloidal field control.PCS hardware and software architecture is used to replace the original distributed,heterogeneous type of HT-7 control system in order to improve the scalability and stability of the control system. AC control through the Makefile and PCSLOG debug compiling,data simserver is used to simulate the historical HT-7 data to verify the correctness of algorithm.AC control carries out to achieve the positive discharge plasma in 09 summer HT-7 physical experiments improving the new generation HT-7 control system.
出处
《控制工程》
CSCD
北大核心
2010年第S2期164-167,共4页
Control Engineering of China
基金
国家973课题资助项目(2009GB103000)
