城轨CBTC联锁表自动生成工具的研究与开发

Development of Automatic Generation Tool of Interlocking Table for Urban Rail Transit CBTC System

联锁表是信号系统工程设计中的重要资料。介绍一种站场数据建模的新方法,构建抽象的数据结构信息,通过改进的深度优先搜索算法,完成联锁表中进路、保护进路、接近区段等相关信息的自动生成。目前该工具已在实际的工程项目中得到较好的应用。

Interlocking table is an important data in signaling system engineering design data.This paper introduces a new method of station data modeling,which constructs abstract data structure information,and completes automatic generation of route,protective route,approach section and other related information in interlocking table through improved depth-fi rst search algorithm.At present,the tool has been well applied in practical engineering projects.