确定性故障诊断知识节点式表示技术

Note knowledge representation method of definite fault diagnosis knowledge

基于汽车故障诊断专家系统确定性知识的特点 ,建立了子集产生式、语义网络式、框架式知识表示技术优点于一体的节点式知识表示方法 ,并进行实例分析 ,实际应用表明节点式知识表示技术 ,能提高专家系统故障诊断的效率。

Based on the properties of definite knowledge of automobile fault diagnosis expert system,a note knowlege representation method was presented,which combines the advantages of three kinds of traditional metheds.This method was tested by an example practice.The results indicate that this method can improve the efficiency of expert system.