胶轮路轨自动旅客运输系统车辆限界计算分析

王嘉鑫李辉光罗唐王振刘聪灵

Computational Analysis of Vehicle Gauge for Rubber Tyre APM System

WANG JiaxinLI HuiguangLUO TangWANG ZhenLIU Congling
摘要:
目前,国内城市轨道交通限界计算和设计主要依据是《地铁限界标准》。对于胶轮路轨自动旅客运输(APM)系统,国内外尚无针对性规范,缺少根据APM车辆特点而展开的系统性的限界分析和计算。以PBTS胶轮路轨APM车辆为例,介绍其车辆的结构特点,枚举了APM车辆动态包络线计算应考虑的因素,从水平和竖向2个方向分析车辆运动,给出其计算公式。通过镜像和Autocad包络制图,确定APM车辆限界的坐标值。研究结果为站台限界的拟定提供了初步依据,也可作为设备限界分析的基础。
Abstracts:
At present, the design of urban rail transit gauges in China is mainly based on the “Standard for Metro gauges”, there is not yet a specification for rubber tired APM (automated people mover), the systematic analysis and calculation of APM vehicle are still lacking. Based on the mechanical characteristics of PBTS APM, through introducing the dynamic features of APM vehicle, factors to be taken into account in the calculation of vehicle kinematic envelope are enumerated. The calculation formulas of APM vehicle motion are presented based on horizontal and vertical analyses. The coordinate value of APM vehicle gauge is determined by mirror image and Autocad envelop mapping. The research result provides a preliminary reference and basis for the platform boundaries and the analysis of APM equipment gauge.
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