CTC系统中调车进路搜索的设计与实现

Design and Implementation of Shunting Route Search for CTC System

针对目前多数铁路站场调车作业为人工办理的现状,为规避人为失误导致的进路错办等问题,提高调车作业的自动化水平,提出一种基于调度集中系统(Fzt-CTC)的调车进路搜索功能的设计思路。利用图的理论将铁路站场调车进路搜索问题抽象为有向无环图的路径求解问题,并结合现场实际情况提出模型的4种约束条件,通过剥离非关键约束和引入经验值的方法对理论模型进行工程化处理,最终基于现有CTC系统,设计调车作业管理软件,实现调车进路搜索等功能。

the shunting route search problems in railway stations and yards as path-finding problems of the directed acyclic graph.Four constraints are provided for the proposed model on the basis of the one-site practical situation.The theoretical model is processed through engineering approaches by removing non-critical constraints and introducing empirical values.Finally,on the basis of the existing CTC system,the shunting operation management software is designed to achieve the shunting route search function.