| 城市轨道车辆负载阻力的模拟系统 |
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| 引用本文： | 邵志专,杨俭,宋瑞刚,谢克飞.城市轨道车辆负载阻力的模拟系统[J].上海工程技术大学学报,2011,25(4):320-323. |
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| 作者姓名： | 邵志专 杨俭 宋瑞刚 谢克飞 |
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| 作者单位： | 上海工程技术大学城市轨道交通学院,上海,201620 |
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| 基金项目： | 国家自然科学基金资助项目(51075255); 上海市教委重点学科资助项目(J51401) |
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| 摘 要： | 为了研究城市轨道车辆的牵引特性,建立了车辆的负载阻力、负载转矩、牵引电机等效转动惯量的数学模型,建立了缩小比例的牵引电机加载试验系统.该系统由牵引电机、惯性飞轮、负载电机、数据采集卡和变频器等组成,应用LabVIEW软件编写了集电机控制和实时信号采集功能为一体的软件程序.试验结果表明,所设计的系统能够准确模拟列车实际运...
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| 关 键 词： | 轨道车辆 负载转矩 牵引特性 |
Load Resistance Simulation System of Urban Rail Vehicle |
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| SHAO Zhi-zhuan
,
YANG Jian
,
SONG Rui-gang
,
XIE Ke-fei.Load Resistance Simulation System of Urban Rail Vehicle[J].Journal of Shanghai University of Engineering Science,2011,25(4):320-323. |
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| Authors: | SHAO Zhi-zhuan YANG Jian SONG Rui-gang XIE Ke-fei |
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| Affiliation: | SHAO Zhi-zhuan,YANG Jian,SONG Rui-gang,XIE Ke-fei (College of Urban Railway Transportation,Shanghai University of Engineering Science,Shanghai 201620,China) |
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| Abstract: | In order to study the traction characteristics,mathematical models of load resistance,load torque and mator equivalent moment of inertia of the traction motor for urban rail vehicles were built,an experimental loading system in reduced scale for the traction motor was set up.The system consisted of the traction motor,inertia wheel,loading motor,data acquisition cards and frequency inverters,and a program integrated motor control and real-time signals acquisition was designed by the software LabVIEW.The test... |
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| Keywords: | urban rail vehicle load torque traction characteristic |
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