摘要
基于FPGA和IEEE1588PTPv2协议设计了HL-2M装置时序控制系统,用于在精准时刻为测控系统提供触发。数据采集系统采用客户端/服务端双模式管理。在HL-2M装置初始等离子体放电实验中测试结果表明,时序控制和采集系统具有纳秒级精度触发,实时性强,数据传输速度快,稳定可靠,方便部署和管理的特点,满足HL-2M等离子体放电实验的应用需求。
Based on FPGA and ieee1588 PTPv2 protocol, HL-2 M timing control system is designed to provide trigger for the measurement and control system at precise time. The client/server dual-mode management is applied in the data acquisition system. In HL-2 M first plasma discharge experiment, the test results showed that the time sequence control and acquisition system had the characteristics of nanosecond precision level trigger,strong real-time performance, fast data transmission speed, stable and reliable, convenient deployment and management. The timing control and data acquisition systems meet the application requirements of HL-2 M first plasma discharge experiment.
作者
任磊磊
罗萃文
刘攀乐
周建
樊明杰
韩倩
REN Lei-lei;LUO Cui-wen;LIU Pan-le;ZHOU Jian;FAN Ming-jie;HAN Qian(Southwestern Institute of Physics,Chengdu 610041)
出处
《核聚变与等离子体物理》
CAS
CSCD
北大核心
2021年第S02期553-558,共6页
Nuclear Fusion and Plasma Physics
基金
国家磁约束核聚变能发展研究专项(2018YFE0301103)。
