| 基于LabVIEW的振动测试分析系统 |
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| 引用本文： | 钱阳,周月平,陈俊伟.基于LabVIEW的振动测试分析系统[J].温州大学学报(社会科学版),2005,18(4):58-61. |
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| 作者姓名： | 钱阳 周月平 陈俊伟 |
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| 作者单位： | 河海大学机电工程学院,江苏常州213022 |
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| 摘 要： | 基于LabVIEW的振动测试分析系统由系统硬件和振动测试分析软件两大部分组成．其中，振动测试分析软件是本系统的核心．振动测试分析软件的主要功能是控制数据采集板进行数据采集；根据信号处理的基本原理，对采集的数据进行幅值谱分析、自相关分析、互相关分析、自功率谱分析、互功率谱分析、相干函数分析等．
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| 关 键 词： | LabVIEW 信号处理 数据采集 虚拟仪器 |
| 文章编号： | 1008-309(2005)04-0058-12 |
| 收稿时间： | 12 22 2004 12:00AM |
| 修稿时间： | 2004年12月22 |
Analytical System of Vibrational Measurement Based on LabVIEW |
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| QIAN Yang,ZHOU Yueping,Chen Junwei.Analytical System of Vibrational Measurement Based on LabVIEW[J].Journal of Wenzhou University,2005,18(4):58-61. |
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| Authors: | QIAN Yang ZHOU Yueping Chen Junwei |
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| Abstract: | This article has introduced the design process to the analytical system of the vibrational measurement based on LabVIEW. This analytical system of the vibrational measurement is made up of two major parts, systematic hardware and the analytical software of the vibrational measurement. Among them, the analytical software of the vibrational measurement is a core in the system. The main function is to control data gathering board to gather data. According to the basic principle of the signal processing, we have analyzed pieces of Amplitude Spectrum Analysis, Auto Correlation Analysis, Cross Correlation Analysis, Auto Power Spectrum analysis, Cross Power Spectrum Analysis, Relevant Function Analysis and so on. |
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| Keywords: | LabVIEW Signal processing Data gathering Virtual instrument |
| 本文献已被 CNKI 维普 等数据库收录！ |
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