铁路综合维修中信号设备故障诊断技术的研究与应用  

Research and Application of Signal Equipment Fault Diagnosis Technology in Railway Comprehensive Maintenance

作　　者：张长福 ZHANG Changfu(Liaoning Rail Transit Vocational College,Shenyang 110000,China)

机构地区：[1]辽宁轨道交通职业学院,沈阳110000

出　　处：《高科技与产业化》2024年第9期79-80,共2页High-Technology & Commercialization

摘　　要：本文主要探讨铁路综合维修中信号设备故障诊断技术的研究与应用。概述了铁路信号设备的基本组成与功能,强调其在铁路运输中的关键作用。回顾传统故障诊断技术的局限性,并深入研究先进故障诊断技术,包括基于信息融合的故障诊断方法、数据挖掘技术在故障诊断中的应用,以及故障树分析法与专家系统的结合。This paper discusses the research and application of signal equipment fault diagnosis technology in railway comprehensive maintenance.The basic composition and functions of railway signal equipment are summarized,and the key role of railway signal equipment in railway transportation is emphasized.The limitations of traditional FDD techniques are reviewed,and advanced FDD techniques,including data fusion,data mining,and the combination of FTA and expert system,are studied.

关 键 词：铁路维修 信号设备故障 诊断技术 

分 类 号：U284.92[交通运输工程—交通信息工程及控制]