铁路信号联锁设备的故障诊断探讨  

Discussion on Fault Diagnosis of Railway Signal Interlocking Equipment

作　　者：王韬 WANG Tao(China Railway Fifth Survey and Design Institute Group Co.Ltd.,Beijing 102600,China)

机构地区：[1]中铁第五勘察设计院集团有限公司,北京102600

出　　处：《工程建设与设计》2025年第2期46-48,共3页Construction & Design for Engineering

摘　　要：系统地梳理了铁路信号联锁设备的主要功能、常见故障类型以及先进的故障诊断技术。研究表明,人工巡检、自动化在线监测、专家系统和大数据分析等多种诊断方法各有优势,适用于不同的故障类型。而多种诊断方法有机结合,构建多层次、全方位的故障诊断体系,能够显著提高诊断的准确性和及时性。In this paper,the main functions,common fault types and advanced fault diagnosis technology of railway signal interlocking equipment are systematically analyzed.The research shows that many diagnosis methods,such as manual inspection,automatic on-line monitoring,expert system and big data analysis,have their own advantages and are suitable for different fault scenarios.A multi-level and omni-directional fault diagnosis system is constructed by combining various diagnosis methods,which can improve the accuracy and timeliness of diagnosis.

关 键 词：铁路运行 联锁设备 信号 故障诊断 

分 类 号：U284.92[交通运输工程—交通信息工程及控制]