摘要
本文提出一种新型Petri同一规则Petri网(RPN一Rule Petri Net),对产生式知识系统进行有效的表达和提纯,并给出了对知识的冗余、矛盾等问题进行分析、检则和消除的方法.
In this paper, a new kind of Petri net, Rule Petri Net(RPN), is brought forward. Based on RPN, a production knowledge system can be expressed and extracted effectively. And some methods are given for analyzing, detecting and eliminating redundance and contradiction of knewiedge.
