CAJ | 학술논문

针对故障诊断领域知识异构和故障机理复杂的问题，提出基于灰色理论的本体模型。利用SWRL规则和推理引擎在本体模型中实现灰色关联度的表达及其联接故障现象和故障原因的作用。在基于灰色理论的故障诊断本体推理机制框架下，建立了液压系统的故障诊断灰色本体模型。实例验证，该方法诊断效果良好。
침대고장진단영역지식이구화고장궤리복잡적문제，제출기우회색이론적본체모형。이용SWRL규칙화추리인경재본체모형중실현회색관련도적표체급기련접고장현상화고장원인적작용。재기우회색이론적고장진단본체추리궤제광가하，건립료액압계통적고장진단회색본체모형。실례험증，해방법진단효과량호。
Against the main problem of semantic heterogeneity and complicated fault mechanism ,ontology model for fault diagnosis based on grey theory is mentioned .By means of SWRL rules and inference engine ,the representation of grey correlation implement the connection between fault phenomenon and fault reason in the ontology model .In the framework of ontology reasoning mechanism for fault diagnosis based on grey theory ,an ontology model for hydraulic system is built .The case study show s that result is satisfied .