基于动力学仿真的轻量化跨座式单轨限界研究  

Research on Limit of Lightweight Straddle Monorail Based on Dynamic Simulation

作　　者：温炎丰 吴晓[1] 周建成[2] 王建[1] 杨阳 毕海涛 WEN Yan-feng;WU Xiao;ZHOU Jian-cheng;WANG Jian;YANG Yang;BI Hai-tao(China Railway Eryuan Engineering Group Co.,Ltd.,Chengdu 610031,China;School of Mechatronics Engineering,Southwest Jiaotong University,Chengdu 610039,China;China Railway Rail Transit Equipment Co.,Ltd.,Nanjing 211800,China)

机构地区：[1]中国中铁二院工程集团有限公司,四川成都610031 [2]西南交通大学机械学院,四川成都610039 [3]中铁轨道交通装备有限公司,江苏南京211800

出　　处：《机械工程与自动化》2021年第4期8-11,共4页Mechanical Engineering & Automation

基　　金：中铁二院科学技术研究计划(KYY2019097(19-21))。

摘　　要：轻量化跨座式单轨采用铰接式转向架,其结构与传统跨座式单轨有着一定的差异,在国内尚无实际应用,需要对其限界展开计算研究。采用UM动力学仿真软件建立了适当的车体动力学模型,对轻量化跨座式单轨的车辆限界、设备限界进行了研究分析,并得到了对应的限界图及坐标点,为其工程设计提供了参考。The lightweight straddle monorail adopts articulated bogie.Its structure is different from traditional straddle monorail.There is no practical application in China,so it is necessary to calculate and study its gauge.In this paper,the UM dynamic software is used to simulate and establish the appropriate train dynamics model.The vehicle gauge and equipment gauge of the lightweight straddle monorail are studied and analyzed.The corresponding gauge diagram and coordinate points are obtained,which provides reference for the engineering design.

关 键 词：轻量化跨座式单轨 动力学仿真 车辆限界 设备限界 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] U260.22[自动化与计算机技术—计算机科学与技术]