摘要
为了实现液压系统故障诊断知识集成与共享,提高知识组织和维修技术支持效率,论文引入本体作为知识建模的技术工具,在分析液压系统故障诊断知识结构、体系的基础上,利用protégé3.3.1、protégé3.4.7、protégé4.2系列版本软件和本体构建方法构建了液压系统故障诊断知识模型,并使用OWL语言描述了该本体,实现了本体的机器可读,通过Pro-Race、Pellet、JESS推理器和SWRL语言构建的液压系统液压油检测规则对构建的本体进行推理,实现了液压系统常见的故障诊断。初步实现了基于本体的知识建模,验证了模型的推理能力并应用于具体诊断,为有效地管理使用液压系统领域知识提供了新的技术手段。
In order to realize integration and sharing of hydraulic systems fault diagnosis knowledge, and improve the efficiency of knowledge organization and maintenance of technical support,introduce ontology as a technical tool of knowledge modeling. Based on the analysis of knowledge structure of hydraulic systems, take advantage of protégé3.3.1, protégé3.4.7, protégé4.2 series version of the software and ontology construction method to build a hydraulic system fault diagnosis model and describe the ontology with OWL,realize graphical representation. Through hydraulic system detection rules of the hydraulic oil established by ProRace, Pellet, JESS reasoner and SWRL language finish ontology reasoning, realizing junior fault diagnosis. Provide a new technique for the effective management and use of domain knowledge of the hvdranlic system.
出处
《计算机技术与发展》
2013年第4期184-188,共5页
Computer Technology and Development
基金
总装备部预研基金项目(9140A27020309JB4701)