摘要
本文将基于知识的故障诊断和面向对象的思想、方法应用在Petri网中,提出一种新的基于知识的对象Petri网(KOPN),并将它应用在FMS故障诊断专家系统中,建立了用KOPN网表示各种故障知识,进行诊断推理和解释的专家系统理论体系。
With Knowledge-based fault diagnosis and object-oriented analysis applied in petri nets, a new knowledge-basedobject petri net (KOPN) is proposed in this paper It is used inFMS fault diagnosis expert system and adopted to represent faultknowledge and carry out diagnostic reasoning and explanation.
出处
《机床与液压》
北大核心
1997年第4期46-47,26,共3页
Machine Tool & Hydraulics