摘要
在深入研究一般机械设备结构特点和功能关系的基础上 ,采用层次诊断模型设计思想 ,建立了一个多知识表示形式、多推理机制相互融合的机械设备状态监测与故障诊断专家系统 。
In this paper, a hierarchical diagnosis model is presented. On the basis of the structural characteristics and functional relations of the mechanical equipment, a diagnosis system with various forms of knowledge expression and reference mechanism is built and successfully used in diagnosing the engine and the transmission gearing of a motorcycle.
出处
《机械科学与技术》
CSCD
北大核心
2003年第2期285-288,共4页
Mechanical Science and Technology for Aerospace Engineering
关键词
神经网络
专家系统
故障诊断
故障树
层次诊断模型
Neural networks
Expert system
Fault diagnosis
Fault tree
Hierarchical diagnosis model
