| 基于Petri网的知识表示 |
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| 引用本文： | 黄革新,潘开灵.基于Petri网的知识表示[J].武汉科技大学学报(自然科学版),1997(1). |
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| 作者姓名： | 黄革新 潘开灵 |
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| 作者单位： | Huang Gexin，Lecturer; Department of Automation，Wuhan Yejin University of Science and Technology，Wuhan 430081，China. Pan Kailing |
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| 摘 要： | 介绍一种基于Ｐｅｔｒｉ网的知识表示方法。在引入Ｐｅｔｒｉ网的基本知识后，详细讨论了Ｐｅｔｒｉ网表示产生式系统及基于Ｈｏｒｎ逻辑子句的Ｐｅｔｒｉ网表示，提出了用库所表示产生式谓词，用变迁表示规则的Ｐｅｔｒｉ模型。最后讨论了将Ｐｅｔｒｉ网应用于ＯＯＡ（面向对象分析）模型的研究，从而提出一个基于Ｐｅｔｒｉ网的ＯＯＡ模型
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| 关 键 词： | Petri网 知识表示 Horn逻辑子句 |
The Knowledge Expression Based on Petri Net |
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| Huang Gexin,Lecturer.The Knowledge Expression Based on Petri Net[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1997(1). |
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| Authors: | Huang Gexin Lecturer |
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| Affiliation: | Huang Gexin,Lecturer, Department of Automation,Wuhan Yejin University of Science and Technology,Wuhan 430081,China. Pan Kailing |
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| Abstract: | This essay is an introduction of the knowledge expression based on Petri net. After introducing the basic concept of Petri, it mainly discusses the Petri exprssion of production system and expression based on Horn logic subsentence and provides the Petri net model of production system.At last it introduces the application of Petri net in OOA (object orient analysis) and provides the OOA model based on Petri net. |
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| Keywords: | Petri net knowledge expression Horn logic subsentence |
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