铁路信号故障诊断专家系统基本结构设计

Design on general architecture of Railway Signal Fault Diagnose Expert System

针对我国铁路信号设备故障的特点及目前普遍采用的故障诊断方法,对铁路信号故障诊断专家系统的总体结构进行了设计分析,提出了应用分层次的故障诊断方法,建立和开发铁路信号故障诊断专家系统思路,并对该系统的功能、特点及安全可靠性进行了探讨分析。

Aimed at Chinese railway signal equipments fault characteristics and the fault diagnose method which was adoptedat present, the general architecture of Railway Signal Fault Diagnose Expert System was analyzed, the idea that using faultdiagnose method in different level to set up and develop Railway Signal Fault Diagnose Expert System was proposed. At thesame time, systematic function, characteristic and safe reliability in this System were discussed.