计算机应用与软件2013，Vol.30Issue(4)：204-207,4.DOI:10.3969/j.issn.1000-386x.2013.04.058
某型飞机电源故障诊断专家系统设计与实现
DESIGNING FAULT DIAGNOSIS EXPERT SYSTEM FOR ELECTRICAL POWER OF CERTAIN TYPE AIRCRAFT AND ITS APPLICATION
摘要
Abstract
In order to diagnose and troubleshoot the faults in aircraft electrical power system accurately and fast, we build the fault tree based on analysing the lost mode and fault mechanism of certain aircraft electrical power system, and adopt the rule-based fault tree analysis technology to analyse the fault models. Two reasoning mechanisms, the forward reasoning and backward reasoning, are introduced. We also study the construction method which is based on the database technique and knowledge base. The result shows that the reasoning outcome of the fault diagnosis system is in accordance with the actual situation, it improves the intellectualised level of fault diagnosis system for aircraft electrical power system.关键词
专家系统/电源系统/故障树/故障诊断Key words
Expert system/ Electrical power system/ Fault tree/ Fault diagnosis分类
信息技术与安全科学引用本文复制引用
杨海涛,于克杰,曹俊彬..某型飞机电源故障诊断专家系统设计与实现[J].计算机应用与软件,2013,30(4):204-207,4.
