摘要
分析列车自动监控系统的运营场景,总结联动模块提炼需求的关键性,引入有向无环图技术,并简单介绍有向无环图技术的重要概念。接着详细说明有向无环图的数据结构设计,数据流设计等实现。最后对有向无环图的运行结果进行描述,并对有向无环图技术在未来项目中的应用进行展望。
This paper analyzes the operation scenarios of the automatic train supervision system,summarizes the crucial requirements of the coupled module extraction,introduces the directed acyclic graph DAG technology,and briefly introduces the important concepts of the directed acyclic graph technology.Then,this paper describes the data structure design and data flow design of directed acyclic graph in detail.Finally,it prospects the operation results of directed acyclic graph are described,and the application of directed acyclic graph technology in future projects.
作者
周俊辉
孙晓光
Zhou Junhui;Sun Xiaoguang(CRSC Urban Rail Transit Technology Co.,Ltd.,Beijing 100070,China)
出处
《铁路通信信号工程技术》
2020年第12期72-76,共5页
Railway Signalling & Communication Engineering
