基于故障树的机车电路车载诊断方法

Method of Vehicle-borne Diagnosis of Circuit of Electric Locomotive Based on Fault Tree

针对车载诊断的实时性要求以及我国电力机车电路故障车载诊断中存在的问题，文章提出将人工智能基本原理应用于电力机车电路故障诊断中，形成基于故障树的机车电路智能诊断方法。并在原有微机控制系统的硬件基础上，构成智能化车载诊断系统。

In view of the requirement of real-time operation and some imperfection of vehicle-borne diagnosis of electric locomotive in our country, this paper proposes the method of intelligent diagnosis of circuit of electric locomotive based on fault tree by applying the principles of artificial intelligence to the fault diagnosis of circuit of electric locomotive.And on the basis of the original microcomputer control system, the intelligent vehicle diagnosis system has been formed.