故障树在轨道交通综合监控系统中的应用  

Application of Failure Tree in Intergrate Supervision and Control System of Rail Transit

作　　者：张振山[1] 

机构地区：[1]国电南瑞科技股份有限公司,南京助理工程师210032

出　　处：《城市轨道交通研究》2014年第4期129-132,共4页Urban Mass Transit

摘　　要：轨道交通综合监控系统集成或互联了电力、环境和设备等多个专业,需要采取有效的逻辑判断手段监控设备。介绍了利用功能图来描述综合监控系统故障树的方法,设计了一种基于故障树的综合监控系统故障诊断模型,并开发了功能图定义软件。以广州某车站自动售检票的故障跟踪为例,介绍了故障树在综合监控中的应用。所建模型及开发的软件在实际中应用良好。ISCS system is integrated or interconnected with many professional fields like electricity,environment and special devices,therefore it needs an effective judging logic means to monitor and control the equipment.In this paper,the failure tree is described by functional diagram to design a kind of diagnostic failure model in ISCS,and the software to be applied in ISCS is developed.The AFC faul tracing in Guangzhou metro is used to explain the application of failure tree in ISCS,the model and software of which will realize effective monitoring and control in ISCS technology for rail transit development.

关 键 词：城市轨道交通 综合监控系统 故障树形图分析 

分 类 号：U29-39[交通运输工程—交通运输规划与管理]