| 牵引控制单元数据采集系统的研究与实现 |
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| 引用本文： | 王沛东,夏菲,赵红卫. 牵引控制单元数据采集系统的研究与实现[J]. 铁道机车车辆, 2011, 31(6): 8-11 |
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| 作者姓名： | 王沛东 夏菲 赵红卫 |
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| 作者单位： | 中国铁道科学研究院机车车辆研究所,北京,100081 |
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| 摘 要： | 为了获取牵引控制单元中的关键物理量，设计了一种数据采集系统，对牵引控制单元中的各个模拟量和数字量进行实时采集。介绍了数据采集系统的硬件和软件设计及实现方案，并在牵引控制单元中对数据采集系统的功能进行了验证。
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| 关 键 词： | 牵引控制单元 数据采集 模拟量 数字量 |
Research and Realization of Data Sampling System in Traction Control Unit |
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| WANG Pei-Dong , XIA Fei , ZHAO Hong-Wei. Research and Realization of Data Sampling System in Traction Control Unit[J]. Railway Locomotive & Car, 2011, 31(6): 8-11 |
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| Authors: | WANG Pei-Dong XIA Fei ZHAO Hong-Wei |
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| Affiliation: | WANG Pei-Dong,XIA Fei,ZHAO Hong-Wei(Locomotive & Car Research Institute,China Academy of Railway Sciences,Beijing 100081,China) |
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| Abstract: | To obtain the critical physical quantities in traction control unit,a data sampling system is designed,which samples analog and digital quantities in traction control unit in real time.The article introduces the design and realization scheme of the hardware and software in the data sampling system,and verifies the function of the data sampling system in the traction control unit. |
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| Keywords: | traction control unit data sampling analog quantity digital quantity |
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