| 基于LabVIEW的激光多普勒测速系统研究 |
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| 引用本文： | 朱梦非,梁平.基于LabVIEW的激光多普勒测速系统研究[J].国外电子测量技术,2011,30(5):48-50,54. |
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| 作者姓名： | 朱梦非 梁平 |
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| 作者单位： | 安徽工业大学电气信息学院,马鞍山,243002 |
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| 摘 要： | 激光多普勒测速技术具有非接触测量、动态响应快、精度高等优点,被广泛应用于科研领域和工业测量领域.在研究了国内外激光多普勒测速技术发展现状的基础上,提出采用虚拟仪器技术,使用图形化编程语言La妇女VIEW设计了激光多普勒测速系统.设计中简化应用程序的开发,提高应用程序的可靠性和可移植性;系统借助第三方数据采集卡的驱动函数...
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| 关 键 词： | 虚拟仪器 激光多普勒测速 数据采集 |
Research on laser doppler Velocimeter based on LabVIEW |
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| Zhu Mengfei,Liang Ping.Research on laser doppler Velocimeter based on LabVIEW[J].Foreign Electronic Measurement Technology,2011,30(5):48-50,54. |
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| Authors: | Zhu Mengfei Liang Ping |
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| Affiliation: | Zhu Mengfei Liang Ping(Anhui University Institute of Electrical and Information,Maanshan 243002,China) |
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| Abstract: | With the advantages of non-contact measurement,fast dynamic response and high accuracy,the laser doppler velocimetry is widely used in scientific research fields and industrial measurement.Based on the research on the development status of laser dopplervelocimetry at home and abroad,a new system is proposed.In the system,virtual instruments is used,which simplifies the application development and improves the reliability and portability of applications program.By calling the DLL database function of the data card,the system realizes the doppler signal collecting and processing.The experiment results show that the system is feasible with the characteristics of accuracy and dependability. |
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| Keywords: | virtural instrument laser doppler velocimeter data acquisition |
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