摘要
为解决城市轨道交通多专业通信设备种类繁多、子系统之间相对封闭、关键性板卡级状态难以获取导致的监控粒度受限等问题,在集成多种通信子系统的基础上,构建通信系统集约化管控平台。建立“故障特征提取—状态监测—故障诊断—故障预测—保障决策”的闭环管理,在“线网、线路、车站”三级部署下实现了通信系统的智能化管控,为城市轨道交通通信系统管理和运营维护提供一种高效、协调的解决方案。
To solve the problems of limited monitoring granularity caused by the diverse types of communication equipment in urban rail transit,relatively closed subsystems,and difficulty in obtaining critical board level status,this paper constructed an intensive management and control platform for urban rail transit communication system based on the integration of multiple communication subsystems,established a closed-loop management system of"fault feature extraction,state monitoring,fault diagnosis,fault prediction,guarantee decision-making",implemented intelligent control of communication systems under the three-level deployment of"rail line network,rail line,and station",which provided an efficient and coordinated solution for the management and operation maintenance of urban rail transit communication systems.
作者
吴卉
赵俊华
吴跃
WU hui;ZHAO Junhua;WU Yue(Institute of Computing Technologies,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;Beijing Jingwei Information Technologies Co.Ltd.,Beijing 100081,China)
出处
《铁路计算机应用》
2024年第12期80-84,共5页
Railway Computer Application
基金
中国铁道科学研究院集团有限公司研究计划重大项目(2024YJ092)。
关键词
城市轨道交通
通信系统
故障特征提取
集约化管控
闭环管理
urban rail transit
communication system
fault feature extraction
intensive management and control
closed-loop management
