| COIL超扩段监测系统的研制 |
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| 引用本文： | 刘岩,张治国,金玉奇,桑凤亭,王解治. COIL超扩段监测系统的研制[J]. 强激光与粒子束, 2003, 15(11): 1047-1049 |
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| 作者姓名： | 刘岩 张治国 金玉奇 桑凤亭 王解治 |
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| 作者单位： | 中国科学院 大连化学物理研究所，辽宁 大连 116023 |
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| 基金项目： | 国家863计划项目资助课题 |
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| 摘 要： | 为了研究光腔超扩段的几何外形和内部结构等物理参量，设计了一套实时数据采集和监测系统，硬件以研祥公司的PCI总线高性能数据采集卡（DAS）为核心，软件以VB6.0为开发平台。通过该系统，可以对超扩段内各点气流压力进行高精度测量，有利于光腔超扩段的优化设计。
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| 关 键 词： | COIL超扩段 实时数据采集 监测系统 |
| 文章编号： | 1001-4322(2003)11-1047-03 |
| 收稿时间： | 2003-03-06 |
| 修稿时间： | 2003-03-06 |
Design of monitoring and measurement system for the supersonic diffuser of COIL |
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| liu yan,zhang zhi guo,jin yu qi,sang feng ting,wang xie zhi. Design of monitoring and measurement system for the supersonic diffuser of COIL[J]. High Power Laser and Particle Beams, 2003, 15(11): 1047-1049 |
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| Authors: | liu yan zhang zhi guo jin yu qi sang feng ting wang xie zhi |
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| Affiliation: | Dalian Institute of Chemical Physics, the Chinese Academy of Sciences，P. O. Box 110 7, Dalian 116023, China |
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| Abstract: | A real-time data acquisition system is designed to investigate the supersonic diffuser in COIL. The hardware is based on EVOC PCI data acquiring board and the software is developed under VB 6.0. By this system, high precision of data acquisition can be achieved for the measurement of flow pressure in the supersonic diffuser. It will benefit the optimum design of the supersonic diffuser and the miniaturization and practicality of COIL. |
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| Keywords: | COIL Supersonic diffuser Real-time data acquisition Monitoring system |
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