CSNS小角散射谱仪数据获取软件设计

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英文篇名：Design of Data Acquisition Software for CSNS Small Angle Scattering Spectrometer 作者：赵晗 ; 章红宇 ; 常劲帆 ; 骆宏 ; 马博 ; 周晓娟 英文作者：ZHAO Han;ZHANG Hong-yu;CHANG Jin-fan;LUO Hong;MA Bo;ZHOU Xiao-juan;Institute of High Energy Physics Chinese Academy of Sciences;State Key Laboratory of Particle Detection and Electronics;University of Chinese Academy of Sciences;China Spallation Neutron Source,Institute of High Energy Physics,Chinese Academy of Sciences,Dongguan; 关键词：中国散裂中子源 ; 小角散射谱仪 ; 数据获取系统 英文关键词：China Spallation Neutron Source(CSNS);;Small Angle Neutron Spectrometer(SANS);;Data Acquisition System(DAQ) 中文刊名：HERE 英文刊名：Nuclear Electronics & Detection Technology 机构：中国科学院高能物理研究所;核探测与核电子学国家重点实验室;中国科学院大学;中国科学院高能物理研究所东莞分部; 出版日期：2017-02-20 出版单位：核电子学与探测技术 年：2017 期：v.37;No.255 语种：中文; 页：HERE201702025 页数：5 CN：02 ISSN：11-2016/TL 分类号：107-111

摘要

为满足中国散裂中子源小角散射谱仪数据获取的需求,本文在Linux系统下采用C++及Qt、MySQL等开源技术研制了小角散射谱仪的数据获取系统软件。该软件实现了电子学配置、运行控制、数据网络读出、在线数据处理和存储、运行状态监测和错误报警等数据获取软件基本功能,以及用户操作界面、在线数据库和电荷通道波形重建等附加功能。本文介绍该软件的设计与实现,包括硬件架构与软件部署,并给出了性能及稳定性的测试结果。
        To meet the data acquisition requirements of China Spallation Neutron Source( CSNS) Small Angle Neutron Spectrometer( SANS),the DAQ software of SANS is developed by using Linux system,C + + language and open source technology such as Qt and MySQL. The software realized basic DAQ functions such as electronics configuration,run control,data readout,online data processing and storage,status monitor and error alarm,etc.,as well as additional functions like Graphic User Interface( GUI),Online Database and Waveform Reconstruction. This paper describes the design and development of SANS DAQ software,including its hardware architecture and software deployment. Test results of performance and stability are also presented and discussed.

引文

[1]Tomohisa Uchida.Si TCP Manual[R].Electronics system group,IPNS,KEK,2012.
    [2]Tomohisa Uchida.Hardware-Based TCP Processor for Gigabit Ethernet[J].IEEE Transactions on Nuclear Science,2008,55(3):1631-1637.
    [3]章红宇.中国散裂中子源谱仪数据获取系统设计报告[R].中国科学院高能物理研究所,2010.