| 基于LabVIEW的气体流量分析仪的数据采集系统 |
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| 引用本文： | 隋秀梅. 基于LabVIEW的气体流量分析仪的数据采集系统[J]. 机械设计与制造工程, 2011, 0(6): 50-52,55 |
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| 作者姓名： | 隋秀梅 |
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| 作者单位： | 长春职业技术学院工程技术分院,吉林长春130033 |
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| 摘 要： | 为实现瞬态工况法测量汽车尾气排放量,采用虚拟仪器技术,设计了气体流量分析仪的数据采集系统。系统采用PCI2003数据采集卡,采用LabVIEW设计的信号处理程序和人机界面。标定实验表明,标准流量测量的基本误差优于1%。
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| 关 键 词： | 流量分析仪 涡街流量计 数据采集 虚拟仪器 LabVIEW |
The Data Colloction System of Gas Flow Analysis Based LabVIEW |
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| SUI Xiu-mei. The Data Colloction System of Gas Flow Analysis Based LabVIEW[J]. Machine Design and Manufacturing Engineering, 2011, 0(6): 50-52,55 |
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| Authors: | SUI Xiu-mei |
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| Affiliation: | SUI Xiu-mei(Changchun Institute of Profession Technology,Jilin Changchun,130033,China) |
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| Abstract: | In order to measure the automobile discharge on line,it uses the virtual measure technology and designs the data colloction system for gas flow analysis.It applies the data clip PCI2003 and LabVIEW to develop the information processing program and interactive model.The example shows that the standard flow error is only less than 1 percent. |
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| Keywords: | Folw Analysis Instrument Vortex Flow Measureor Data Colloction Virtual Instrument LabVIEW |
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