| HL-2M 装置时序控制与数据采集系统设计 |
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| 引用本文： | 任磊磊,罗萃文,刘攀乐,周 建,樊明杰,韩 倩. HL-2M 装置时序控制与数据采集系统设计[J]. 核聚变与等离子体物理, 2021, 41(Z2): 553-558. DOI: 10.16568/j.0254-6086.2021s2023 |
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| 作者姓名： | 任磊磊 罗萃文 刘攀乐 周 建 樊明杰 韩 倩 |
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| 作者单位： | (核工业西南物理研究院，成都 610041) |
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| 基金项目： | 国家磁约束核聚变能发展研究专项(2018YFE0301103) |
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| 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。
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| 关 键 词： | 时序控制；FPGA；IEEE1588；以太网；分布式；数据采集；双模式管理 |
| 收稿时间： | 2021-03-31 |
Design of HL-2M timing control and data acquisition system |
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| REN Lei-lei,LUO Cui-wen,LIU Pan-le,ZHOU Jian,FAN Ming-jie,HAN Qian. Design of HL-2M timing control and data acquisition system[J]. Nuclear Fusion and Plasma Physics, 2021, 41(Z2): 553-558. DOI: 10.16568/j.0254-6086.2021s2023 |
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| Authors: | REN Lei-lei LUO Cui-wen LIU Pan-le ZHOU Jian FAN Ming-jie HAN Qian |
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| Affiliation: | (Southwestern Institute of Physics, Chengdu 610041) |
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| Abstract: | Based on FPGA and ieee1588PTPv2 protocol, HL-2M 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-2M 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-2M first plasma discharge experiment. |
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| Keywords: | Timing control system FPGA IEEE1588 Ethernet Distributed Data acquisition Dual-mode
management
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