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1.兰州大学 核科学与技术学院 兰州 730000;
2.兰州大学 教育部 中子应用技术工程研究中心 兰州 730000;
3.中国科学院近代物理研究所 兰州 730000
王伟,男,1990年出生,2013年毕业于兰州大学,现为硕士研究生,研究领域为核能与核技术工程
姚泽恩,E-mail:zeyao@lzu.edu.cn
收稿日期:2016-03-02,
录用日期:2016-03-19,
纸质出版日期:2016-01-25
移动端阅览
王伟, 王俊润, 李中平, 等. 紧凑型D-D中子发生器控制系统设计与实现[J]. 核技术, 2016,39(5):050402
Wei WANG, Junrun WANG, Zhongping LI, et al. Design and implementation of control system for compact D-D neutron generator[J]. Nuclear techniques, 2016, 39(5): 050402
王伟, 王俊润, 李中平, 等. 紧凑型D-D中子发生器控制系统设计与实现[J]. 核技术, 2016,39(5):050402 DOI: 10.11889/j.0253-3219.2016.hjs.39.050402.
Wei WANG, Junrun WANG, Zhongping LI, et al. Design and implementation of control system for compact D-D neutron generator[J]. Nuclear techniques, 2016, 39(5): 050402 DOI: 10.11889/j.0253-3219.2016.hjs.39.050402.
紧凑型D-D中子发生器为工业物料中子活化分析提供稳定可靠快中子源
其控制系统需要实现对加速器现场多设备远程参数调节和状态监测
保证中子发生器持续稳定运行
采用PC机加智能仪器构成的分布式结构
设计开发了一套基于LabVIEW的综合控制系统
将MySQL数据库接入控制系统
实现中子发生器各设备主要运行参数的保存与查询。系统测试稳定
并成功应用于该中子发生器的调试和实验中。
Background:
2
Compact D-D neutron generator provides the stable and reliable 2.5-MeV neutrons with higher neutron yields
which can be applied in neutron activation analysis
fast neutron radiography
and detection of explosives and drugs. In this work
a control system of neutron generator was developed to realize remote adjustment and measurement.
Purpose:
2
The control system of neutron generator is used to adjust and monitor field devices remotely to ensure normal work for neutron generator.
Methods:
2
According to the characteristics of the devices’ interface
serial port server is used as the hardware for control system. Based on LabVIEW
the control system integrates and monitors all equipments of neutron generator
which duly saves and queries main operating parameters of neutron generator by accessing MySQL database.
Results:
2
The control system operates stably for long time
and is applied successfully to debug and test of the neutron generator.
Conclusion:
2
The design of control system for compact D-D neutron generator meets the designed goal
and realizes remote control mode for adjustment and measurement.
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