| 虚拟仪器在振动台试验位移测量中的应用 |
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| 引用本文： | 王巧云,韩晓健,章文舒.虚拟仪器在振动台试验位移测量中的应用[J].微计算机信息,2011(3):44-45. |
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| 作者姓名： | 王巧云 韩晓健 章文舒 |
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| 作者单位： | 南京工业大学自动化与电气工程学院;南京工业大学土木工程学院; |
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| 摘 要： | 基于虚拟仪器技术设计了一种大量程位移测量系统,介绍了该系统的硬件组成和软件设计方法的具体实现。本系统利用拉线式位移传感器,能够精确并直观地测量振动台试验中结构的位移,实验结果表明可以在地震模拟振动台试验中应用。
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| 关 键 词： | 虚拟仪器 LabVIEW 振动台试验 位移测量 |
Application of Displacement testing system in shaking table Based on Virtual Instrument |
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| WANG Qiao-yun HAN Xiao-jian ZHANG Wen-shu.Application of Displacement testing system in shaking table Based on Virtual Instrument[J].Control & Automation,2011(3):44-45. |
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| Authors: | WANG Qiao-yun HAN Xiao-jian ZHANG Wen-shu |
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| Affiliation: | WANG Qiao-yun HAN Xiao-jian ZHANG Wen-shu(College of Automation & Electrical Engineering,Nanjing University of Technology,Nanjing 210009,China)(College of Civil Engineering,China) |
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| Abstract: | This paper designed a device for large-displacement measure based on Virtual Instrument,and illustrated its structure of hardware and method of the software.Using a type of position sensor,the device can accurately and directly measure displacement of structure in shaking table,and it is verified that it can be applied in test of seismic shaking table. |
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| Keywords: | virtual instrument LabVIEW shaking table experiment displacement measuring |
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