地铁设备限界自动成图系统的开发与应用  

Development and Application of Automatic Mapping System for Metro Equipment Gauges

作　　者：张云龙[1] 杨松林[1] 张成平[1] 李阳[1] 师海 

机构地区：[1]北京交通大学土木建筑工程学院,北京100044

出　　处：《都市快轨交通》2015年第1期53-57,共5页Urban Rapid Rail Transit

基　　金：国家自然科学基金项目(51378002;51008015)

摘　　要：根据《地铁限界标准》中的地铁设备限界计算原理,对车辆限界、设备限界的算法进行简化改进,计算出车辆限界、设备限界坐标。以Microsoft Visual Basic 6.0为开发平台,实现直线段和曲线地段地铁设备限界自动计算、自动设计、CAD图的自动绘制,以提高设计效率。通过在北京地铁6号线西延工程初步设计中的应用,验证该算法的可行性和系统使用的灵活性。According to the calculation principle of metro equip- ment gauges in Metro Gauges Standard, an improvement has been made to simplify the calculation of kinematic envelope and equipment gauges for calculating the coordinates of these two parameters. Compiled by Microsoft Visual Dasic 6.0, the pro- gram presented in this paper can help achieve automatic calcula- tion design and CAD drawing of the metro equipment gauges in line and curve segment, and improves the design efficiency ac- cordingly. This program has been applied in the preliminary design of western extension of Beijing Subway Line 6, which has verified the feas^ility of this calculation and the flexibility of the system.

关 键 词：地铁 车辆限界 设备限界 自动成图系统 

分 类 号：U231.12[交通运输工程—道路与铁道工程]