浮车型5模块低地板有轨电车几何曲线通过计算方法  

Calculation Method of Tram Car with 5 Module and Low Floor Passing through Curve

作　　者：聂敏 崔启超 原志强 王宇 

机构地区：[1]中车大同电力机车有限公司技术中心,山西大同037038

出　　处：《机车电传动》2017年第6期109-113,共5页Electric Drive for Locomotives

摘　　要：关于浮车型5模块低地板有轨电车几何曲线通过计算旨在研究铰接装置转角以及连挂车辆车钩转角等重要参数。依据有轨电车的结构特点,运用解析几何的基本理论,推导出有轨电车通过平面曲线、竖曲线时铰接装置转角及车钩夹角的计算方法;运用动力学软件进行模拟验证,验证结果与文中计算得出的结果基本一致。文中推荐的计算方法可为铰接装置、贯通道、车钩的选型提供依据。In this paper,the calculation of the suspended-modular-tram car with 5 module and low floor passing through curves was designed to study important parameters such as the rotation angle of the articulated equipment and the rotation angle of the coupler and so on.According to the structure characteristics of the tram car and the basic theory of analytic geometry,the calculation method of the rotation angle of the articulated equipment and couplers when the tram car passing through the plane curve and the vertical curve was deduced.At the same times,the dynamic software was used to simulate the tram car passing through curves.The results were basically consistent with the calculated results.The calculation method proposed in this paper could provide the basis for the selection of articulated equipment,gangway bellows and couplers.

关 键 词：低地板 有轨电车 几何曲线通过 解析法 铰接装置 车钩 

分 类 号：U482.1[交通运输工程—载运工具运用工程] U260.2[交通运输工程—道路与铁道工程]