| 轮轨匹配对高速动车组动力学性能的影响 |
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| 引用本文： | 米小珍,樊令举,朴明伟,兆文忠.轮轨匹配对高速动车组动力学性能的影响[J].大连铁道学院学报,2009(4):7-12. |
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| 作者姓名： | 米小珍 樊令举 朴明伟 兆文忠 |
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| 作者单位： | 大连交通大学交通运输工程学院; |
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| 基金项目： | 国家863高科技资助项目(2006AA04Z160) |
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| 摘 要： | 基于阿尔斯通公司和长春轨道客车股份有限公司提供的CRH5动车组CA250转向架及车体模型、基本结构参数及仿真报告，利用多体动力学仿真软件ADAMS（RAIL／VIEW模块）建立转向架及整车动力学仿真模型．首先对中国车轮踏面LM和LMA、欧洲车轮踏面S1002、应用在TGVA和KTX（韩国TGV）上的特殊车轮踏面XP55与UIC60kg轨面匹配分别进行等效锥度计算和对比，然后根据线性及非线性临界速度分析方法对拖车（满载）进行横向稳定性仿真分析，最后进行了不同轮轨匹配状况下的曲线通过性能仿真．重点分析不同匹配参数及轮对定位方式对整车动力学性能的影响．
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| 关 键 词： | 轮轨匹配 高速动车组 等效锥度 车辆系统动力学 |
Influences of Wheel-Rail Matching on High-Speed EMU Dynamical Performances |
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| MI Xiao-zhen,FAN Ling-jv,PIAO Ming-wei,ZHAO Wen-zhong.Influences of Wheel-Rail Matching on High-Speed EMU Dynamical Performances[J].Journal of Dalian Railway Institute,2009(4):7-12. |
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| Authors: | MI Xiao-zhen FAN Ling-jv PIAO Ming-wei ZHAO Wen-zhong |
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| Institution: | MI Xiao-zhen,FAN Ling-jv,PIAO Ming-wei,ZHAO Wen-zhong(School of Traffic , Transportation Engineering,Dalian Jiaotong University,Dalian 116028,China) |
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| Abstract: | Based on the fundamental structural parameters and simulation reports of CA250 bogie and body of CRH5 EMU provided by Alstom Company and Changchun Railway Vehicles Co.,Ltd.(CRC),a bogie-vehicle dynamics simulation model is established by multi-body dynamics simulation software ADAMS(RAIL/VIEW module).Firstly,the equivalent conicities are calculated and compared under four different wheel-rail matching,including chinese wheel profile LM and LMA european wheel profile S1002,special wheel profile applied on TG... |
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| Keywords: | wheel-rail matching high-speed EMU equivalent conicity vehicle system dynamics |
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