| 基于虚拟仪器的多相流量计量系统 |
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| 引用本文： | 钱平,徐兵. 基于虚拟仪器的多相流量计量系统[J]. 仪器仪表学报, 2006, 27(5): 481-484 |
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| 作者姓名： | 钱平 徐兵 |
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| 作者单位： | 上海应用技术学院,上海,200235 |
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| 摘 要： | 介绍了以虚拟仪器技术为基础的应用双能γ射线衰减和互相关流速测量技术的多相流量测量系统。提出了系统的硬件组成，根据多相测量的原理，描述了用图形语言LabVIEW编程的算法。
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| 关 键 词： | 虚拟仪器 互相关流速 图形编程语言 |
The Multi-phase Flowmeter Based on Virtual Instrument |
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| Qian Ping,Xu Bing. The Multi-phase Flowmeter Based on Virtual Instrument[J]. Chinese Journal of Scientific Instrument, 2006, 27(5): 481-484 |
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| Authors: | Qian Ping Xu Bing |
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| Abstract: | A kind of multi-phase flowmeter,based on virtual instrument techniques is introduced which include using the techniques of dual-energy gamma ray attenuation and cross-correlation velocity measurement.The hardware structure of system is presented.According to the principle of the multi-phase flowmeter,the arithmetic with graphics program is described. |
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| Keywords: | Virtual instrument Cross-correlation velocity Graphics program language |
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