某大型特种工程车液压系统故障本体构建  

Ontology Construction of Fault for Hydraulic System of Special Engineering Vehicle

作　　者：邓川[1] 陈小虎[1] 夏杰[1] 姚春江[1] 

机构地区：[1]第二炮兵工程大学,陕西西安710025

出　　处：《液压与气动》2015年第4期39-41,共3页Chinese Hydraulics & Pneumatics

基　　金：总装备部预研项目(914027020309JB4701)

摘　　要：为实现某大型特种工程车液压系统故障知识的共享,提出利用本体进行故障建模。根据液压系统特点设计出本体,针对本体难以描述的复杂故障引进SWRL,建立SWRL规则,最后进行实例的推理,结果表明利用本体和SWRL可以实现故障表示和故障推理。In order to realize share and reuse of fault knowledge for the hydraulic system of a special engineering vehicle, ontology is used to model the fault knowledge. According to the characteristics of hydraulic system, ontolo- gy is designed. SWRL is introduced into the ontology to describe the complex fault that is hard to describe in ontol- ogy. SWRL rules are established and reasoning for instances are carried on. The results show that ontology and SWRL can realize fault knowledge representation and fault reasoning.

关 键 词：故障知识 本体 SWRL 故障推理 

分 类 号：TH137[机械工程—机械制造及自动化]