基于本体论的故障诊断知识获取  

Knowledge acquisition of faults diagnosing ontology-based approach

作　　者：吴兆红[1] 陈增吉[1] 田伟峰[2] 

机构地区：[1]莱芜职业技术学院,山东莱芜271100 [2]军械工程学院,河北石家庄050003

出　　处：《山东理工大学学报（自然科学版）》2009年第2期78-82,共5页Journal of Shandong University of Technology:Natural Science Edition

摘　　要：故障诊断知识是故障诊断学的一个重要组成部分,它可以为计算机自动诊断、故障诊断智能教学、故障诊断自然语言理解提供知识基础,为此提出了一种基于本体论的故障诊断知识获取方法,该方法对故障本体的分类、表示进行了建模研究,得出了故障诊断知识的一些公理,并对故障诊断本体的一致性进行了分析.Knowledge of faults diagnosis is an important part of faults diagnosing subject, which is the basis of many computer applications such as automated diagnosing, faults diagnosing instruction and training and natural language understanding. This paper introduces a domain specific ontology of faults diagnosis, which has 3 categories about faults diagnosis. Some axioms about faults diagnosis are obtained. At last, knowledge consistency analysis based on axioms is also discussed.

关 键 词：本体 故障诊断 知识获取 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程]