| 用于全矢谱分析的多通道信号采集系统 |
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| 引用本文： | 王少斌,孙俊杰,陈磊,李雄飞. 用于全矢谱分析的多通道信号采集系统[J]. 仪表技术与传感器, 2012, 0(1): 60-62 |
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| 作者姓名： | 王少斌 孙俊杰 陈磊 李雄飞 |
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| 作者单位： | 郑州大学振动工程研究所,河南郑州,450001 |
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| 基金项目： | 国家自然科学基金资助项目，河南省教育厅自然科学研究计划项目 |
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| 摘 要： | 以全矢谱分析应用为基础,针对当前信号采集系统在信息同步性上的不足,采用ARM处理器和Windows CE嵌入式系统的搭配,开发一种新型的多通道同步信号采集系统,介绍了系统的工作原理,设计了数据采集系统的硬件选型与连接,及软件平台的总体架构.系统的开发为机械故障诊断的全矢谱分析提供了有力支持,具有很好的应用价值.
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| 关 键 词： | 信号采集 全矢谱 ARM WINCE 故障诊断 多通道 |
Multi-channel Data Acquisition System Used for Full Vector Spectrum Analysis |
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| WANG Shao-bin , SUN Jun-jie , CHEN Lei , LI Xiong-fei. Multi-channel Data Acquisition System Used for Full Vector Spectrum Analysis[J]. Instrument Technique and Sensor, 2012, 0(1): 60-62 |
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| Authors: | WANG Shao-bin SUN Jun-jie CHEN Lei LI Xiong-fei |
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| Affiliation: | (Research Institute of Vibration Engineering,Zhengzhou University,Zhengzhou 450001,China) |
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| Abstract: | In the view of the drawback of the current data acquisition system in data synchronicity,based on the full vector spectrum analysis technology,this new type of multi-channel synchronization signal acquisition system was developed,with the usage of ARM processor and embedded Windows CE.Working principle of the system was introduced.The hardware selection and connection and software platform framework of the data acquisition system were designed.The development of this system provides strong support to the full vector spectrum analysis for the mechanical fault diagnosis,and has a great application value. |
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| Keywords: | data acquisition full vector spectrum ARM WINCE fault diagnosis multi-channel |
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