低速磁浮车辆水平曲线通过及磁浮铁间隙计算  

Low Speed Maglev Vehicles Negotiating Horizontal Curves and Calculation of Clearance between Maglev Irons

作　　者：黄志辉[1] 孔彰名 

机构地区：[1]西南交通大学牵引动力国家重点实验室,四川成都610031 [2]广州铁路(集团)公司株洲机务段,湖南株洲412004

出　　处：《铁道车辆》2014年第5期8-10,5,共3页Rolling Stock

基　　金：国家自然科学基金项目(51075339)资助

摘　　要：低速磁浮车辆的磁浮架严格跟随导轨导向,车体与磁浮架间在相互转动的同时伴随着横向移动从而使车辆顺利通过曲线。文章计算了日本低速磁浮车辆通过水平曲线时车体与磁浮架间的相对横移量及磁浮铁之间的间隙,为今后我国低速磁浮车辆的设计和制造提供了参考和依据。The maglev frame of the low speed maglev vehicle is guided strictly by the guiding rail. With the mutual rotation between the carbody and the maglev frame,both move laterally,so that the vehicle can negotiate curves smoothly.In this paper, the relevant lateral displacement between the carbody and the maglev frame as well as the clearance between maglev irons when the low speed magleviron vehicles negotiate horizontal curves in Japan is calculated,providing reference and basis for the design and manufacture of low speed maglev vehicles in China in the future.

关 键 词：磁浮车辆 磁浮架 滑块平台 磁浮铁 水平曲线 

分 类 号：U270.11[机械工程—车辆工程] U237[交通运输工程—载运工具运用工程]