COIL超扩段监测系统的研制
Design of monitoring and measurement system for the supersonic diffuser of COIL
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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。Abstract: A realtime 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 VB6.0. 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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Key words:
- coil /
- supersonic diffuser /
- realtime data acquisition
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