Study on High-Speed Train Terminal Speed Based on Adhesion Utilization

摘要：

　　The terminal speed of wheel/rail train is being concerned in the era of high-speed train.The number of terminal speed represents development level of wheel/rail train.In this study,the calculation formulas of basic resistance and calculation adhesion of the Harmony EMU were used.It was assumed that the traction power is enough large,and the terminal speed of high-speed train was obtained by calculating for dry rail surface and humid rail surface.The average terminal speed was calculated by the area-method.Randomly variational adhesion coefficient was simulated,and the necessary and sufficient conditions for the terminal speed were derived.

关键词： High-speed train Terminal Speed Adhesion Utilization

作者: Haijun Wang Jing Zeng

作者单位: Traction Power State Key Laboratory, Southwest Jiaotong University, Chengdu Sichuan 610031,ChinaEmei Traction Power State Key Laboratory, Southwest Jiaotong University, Chengdu Sichuan 610031,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 516-520

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）