城市轨道交通智能调度技术及应用研究

Research on Intelligent Dispatching Technology and Application of Urban Rail Transi

随着我国城市轨道交通网络化建设进程的不断推进,面向网络化安全、高效运营的智能调度系统成为建设智慧城轨的关键之一。针对城市轨道交通的实际需求提出了智能调度系统整体方案,分析了系统中的三大关键技术:运行图自动编制、调整策略智能生成和辅助决策。重点阐述了智能调度系统方案中基于客流评估的全自动编图、实时客流感知和调度决策以及故障运维联动与应急预案联动这三大功能,以提高城市轨道交通行车调度的自动化、智能化水平,提升应急处置效率和乘客出行的便捷性。最后,以实际某地铁集团智能调度现场运用为例,分析了智能调度方案在城市轨道交通运营过程中的作用。

With the continuous advancement of China’s urban rail transit network construction,the intelligent dispatching system for network safety and efficient operation has emerged as a crucial component of the development of smart urban rail.This paper proposes an overall plan for an intelligent dispatching system tailored to meet the actual requirements of urban rail transit,and examines the three key technologies present in the system:automatic preparation of a route map,intelligent generation of an adjustment plan,and supportive decision-making.This paper focuses on the three functions of an intelligent dispatching system,specifically automatic mapping based on passenger flow evaluation,real-time passenger flow perception and dispatching decision-making,and linkage between operation and maintenance and an emergency plan.The objective is to enhance the automation and intelligence level of urban rail transit traffic dispatching,while also improving the efficiency of emergency response and passenger convenience.The role of an intelligent dispatching scheme in the operation of urban rail transit is analyzed by taking the actual application of intelligent dispatching in a subway group as an example.