军事专家系统的谓词Petri网描述及其时延分析

Predicate Petri net description of nilitary expert system and timeliness analysis

介绍了一种基于产生式系统的军事专家系统结构，用谓词Ｐｅｔｒｉ网描述了其不精确推理过程和推理网的动态推理过程。给出了一种适合于平行处理的谓词Ｐｃｔｒｉ网模型并对军事专家系统的时延进行了分析。

A kind of military expert system structure based on production sys-tem is presented. The uncertain inference process and the dynamic inference process ofinference net are described by predicate Petri net. A kind of predicate Petri net modelwhich suits to parallel processing algorithm is also presented ,and the timeliness of themilitary expert system is discussed.