| CRH3型动车组动态限界设计技术研究 |
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| 引用本文： | 景建辉,吕凤梅,邵楠,石俊杰. CRH3型动车组动态限界设计技术研究[J]. 大连交通大学学报, 2014, 0(2): 20-24,35 |
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| 作者姓名： | 景建辉 吕凤梅 邵楠 石俊杰 |
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| 作者单位： | 中国北车集团唐山轨道客车有限责任公司产品研发中心,河北唐山063035 |
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| 摘 要： | 对限界依据标准、公式计算、动态仿真和试验验证进行系统分析,并指出各种计算方法的特点.另外以CRH3动车组的限界设计和试验为例,利用西门子应用的动力学综合模拟方法进行车辆限界计算,并将计算结果与试验结果进行对比.计算结果证明侧风大小对动车组的横向位移量其主导作用,试验结果证明运行速度对动车组横向位移量没有明显影响.
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| 关 键 词： | 限界 CRH3动车组 设计 试验 |
Study of Dynamic Gauge Design Technology of CRH3 EMU |
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| JING Jian-hui,LV Feng-mei,SHAO Nan,SHI Jun-jie. Study of Dynamic Gauge Design Technology of CRH3 EMU[J]. Journal of Dalian Jiaotong University, 2014, 0(2): 20-24,35 |
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| Authors: | JING Jian-hui LV Feng-mei SHAO Nan SHI Jun-jie |
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| Affiliation: | 1.T＆R Center, CNR Tangshan Railway Vehicle Co., Ltd, Tangshan 063035, China;) |
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| Abstract: | Vehicle gauge standards,formula calculation,dynamic model and testifying are systemically introduced,and their respective characters are indicated.In addition,a CRH3 EMU is taken as an example for gauging and testing,and a dynamic method applied in SIEMENS is introduced.The results of the CRH3 model calculation proves that lateral wind is a primary influence on the vehicle lateral displacement,and the test result proves that vehicle running speed has no distinct influence. |
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| Keywords: | vehicle gauge CRH3 C EMU design test |
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