摘要
城市轨道交通联锁表自动生成软件依据城市轨道交通信号系统既有的联锁表格式和编制原则,采用模块化设计思想,利用现代化计算机技术,根据输入的站场线路拓扑图及相关轨旁设备数据,构建抽象的图型数据结构信息,通过广度图论优先搜索算法遍历全线站场线路拓扑,完成联锁表进路及进路相关信息的自动搜索,生成并且保存为标准格式的联锁表及进路图。目前该软件已在实际的工程项目中得到较好的应用。
On the basis of the existing interlocking table format and preparation principle of Urban Transit Signal System, the automatic generation software of interlocking table for Urban Transit was adopted the idea of modular design, used the modern computer technology, based on the imported data of the station track layout topology and related wayside equipment,constructed the abstract graph data structure information, traversed the station track layout topology by using the breadth of graph theory first search algorithm, implemented automatic search for interlocking route and related route information, generated and saved the interlocking table and route map for the standard format.At present, this software was applied in practical engineering projects.
作者
于春花
YU Chunhua(Thales Saic Transportation System Limited Company, Shanghai 201206, China)
出处
《铁路计算机应用》
2016年第12期65-68,共4页
Railway Computer Application
关键词
城市轨道交通
联锁图表
自动生成
Urban Transit
interlocking table
automatic generating
