| 铁路线路动车组动力学响应检测应用研究 |
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| 引用本文： | 杨荣峰,王林栋,章亮.铁路线路动车组动力学响应检测应用研究[J].铁道机车车辆,2010,30(1):20-21,47. |
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| 作者姓名： | 杨荣峰 王林栋 章亮 |
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| 作者单位： | 1. 南车集团公司,青岛四方机车车辆股份有限公司,山东,青岛,266111
2. 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： | 根据动车组在铁路线路上的动力学性能检测结果,通过评价动车组在铁路上的运行稳定性和运行平稳性,分析轨道线路存在的缺陷及改进措施,为新修建铁路的整治、养护提供参考;分析试验过程中车辆的振动特性和变化趋势,为检测车的应用和维修提供基础数据。
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| 关 键 词： | 动力学 动车组 车辆振动 |
EMU Dynamic Performance Test and Research on Railway Line |
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| YANG Rong-feng,WANG Lin-dong,ZHANG Liang.EMU Dynamic Performance Test and Research on Railway Line[J].Railway Locomotive & Car,2010,30(1):20-21,47. |
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| Authors: | YANG Rong-feng WANG Lin-dong ZHANG Liang |
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| Institution: | YANG Rong-feng1,WANG Lin-dong2,ZHANG Liang2(1 Qingdao Sifang Locomotive , Rolling Stock Co.Ltd. CSR Group,Qingdao 266111 Sh,ong,China,2 Locomotive & Car Research Institute,China Academy of Railway Sciences,Beijing 100081,China) |
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| Abstract: | The running stability and ride index are evaluated according to the CRH2-010A EMU test results on railway line. The railway defects are analyzed and the corresponding detection methods are brought forward,which provide reference for maintaining the newly-built railway properly. At the same time,the car's vibration characteristics and variation trend in the course of the test are analyzed,and the basic data are provided for the application and maintainance of the detection train. |
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| Keywords: | dynamic EMU car\'s libration |
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