| 基于ARM的列车振动测试系统的设计 |
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| 引用本文： | 陈允卫,张家栋,霍凯.基于ARM的列车振动测试系统的设计[J].计算机测量与控制,2006,14(4):437-439. |
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| 作者姓名： | 陈允卫 张家栋 霍凯 |
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| 作者单位： | 北京交通大学机械与电子控制学院,北京,100044;北京交通大学机械与电子控制学院,北京,100044;北京交通大学机械与电子控制学院,北京,100044 |
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| 摘 要： | 针对目前的便携式列车振动测试仪器的不足，采用ARM嵌入式技术开发了一种新型的基于ARM的列车振动采集系统；此系统采用AT91RM9200和嵌入式Linux操作系统，提高了系统的数据处理和存储能力，增强了系统的稳定性，并可以通过USB转储；此系统适合列车的振动测试试验，可以宜时地对测量数据进行分析和诊断，携带方便，价格低廉，县有一定的实用性和推广使用价值。
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| 关 键 词： | ARM 采集系统 振动信号 |
| 文章编号： | 1671-4598（2006）04-0437-03 |
| 收稿时间： | 2005-10-24 |
| 修稿时间： | 2005-11-20 |
Design of Railway Train Vibratory Measuring System Based on ARM |
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| Chen Yunwei,Zhang Jiadong,Huo Kai.Design of Railway Train Vibratory Measuring System Based on ARM[J].Computer Measurement & Control,2006,14(4):437-439. |
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| Authors: | Chen Yunwei Zhang Jiadong Huo Kai |
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| Affiliation: | School of Mechanical and Electronic Control Engineering, Beijing JiaoTong University, Beijing 100044, China |
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| Abstract: | Aimed at the deficiency of the existing portable instrument for railway train vibratory measurement and fauh diagnosis , a new type of railway train vibratory measuring system is developed with ARM embedded technology. The system adopts techniques of ARM CPU ATglRM9200 and embedded IAnux OS , increases capability of data processing and storage , communicates by using USB while the stability is enhanced . This system is applicable for field vibratory analyzing, it can analyze and diagnose the data timely, conveniently with lower price. The system are practical and worthy of using abroad. |
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| Keywords: | ARM |
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