基于CTC3.0系统的本务机车摘挂功能优化方案研究与实现  

Research and Implementation of Optimization Scheme for the Decoupling and Coupling Function of Leading Locomotive Based on CTC 3.0 System

作　　者：陈宣 李华荣 冯振国 CHEN Xuan;LI Huarong;FENG Zhenguo

机构地区：[1]卡斯柯信号有限公司 [2]上海市铁路智能调度指挥系统工程研究中心,上海200072

出　　处：《铁道通信信号》2024年第4期15-20,共6页Railway Signalling & Communication

基　　金：中国国家铁路集团有限公司科技研究开发计划(P2022X013)。

摘　　要：本务机车摘挂是枢纽车站的一项重要作业。针对CTC3.0系统本务机车摘挂功能在车站实际应用中存在人工操作繁琐、干预频繁等问题,提出本务机车摘挂计划安排和摘挂调车进路选择办理的优化方案。首先,通过定义本务机车固定径路和走行规则,由CTC3.0系统自动生成摘挂作业计划,减少车站值班员人工安排计划的工作量;然后,采用调车进路动态推算调整算法,辅助信号员办理最优的摘挂调车进路;最后,通过跟踪本务机车位置和识别调车进路状态,自动将摘挂作业设置为完成状态,实现闭环管理。经现场应用验证,优化方案可有效提升CTC系统的可用性,减轻车站行车人员的工作强度。The operation of coupling and decoupling leading locomotive is an important work at the hub station.An optimized solution is proposed to address the cumbersome manual operations and frequent interventions found in such operation within the CTC3.0 system during actual station applications.This solution focuses on scheduling the coupling/decoupling of leading locomotive and handling shunting routes.Firstly,by defining fixed routes and operating rules for the leading locomotive,the CTC3.0 system automatically generates the coupling/decoupling plans,thereby reducing the workload for station dispatchers in planning these tasks manually.Next,a dynamic computation and adjustment algorithm for shunting routes is employed to assist signal operators in managing the optimal coupling/decoupling shunting routes.Lastly,by tracking the position of leading locomotive and identifying the status of the shunting routes,the coupling/decoupling operations are automatically marked as completed,achieving closed-loop management.Field application validation has confirmed that the optimization scheme effectively enhances the usability of the CTC system and alleviates the workload intensity for the operational staff at the station.

关 键 词：调度集中系统 本务机车 枢纽车站 调车进路控制 辅助决策 

分 类 号：U284.59[交通运输工程—交通信息工程及控制]