A fuzzy Petri nets based mechanism for fuzzy rules reasoning

被引:8
|
作者
Yang, SJH
Chu, WC
Lee, J
Huang, WT
机构
关键词
fuzzy Petri nets; fuzzy rules; fuzzy reasoning;
D O I
10.1109/CMPSAC.1997.625031
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This paper presents a mechanism for normalizing fuzzy rules of a rule-based system, transforming the rules into a fuzzy Petri net, and answering queries based on the net with imprecise information In addition we are presenting an algorithm utilizing the formalism of Petri nets to compute the degree of truth of the resulting answers to the queries. The degree of truth is computed in algebraic form based on the state equation which can be implemented in matrix computation in Petri nets.
引用
收藏
页码:438 / 443
页数:6
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