基于Web的非精确反向推理专家系统研究与实现  

Research and Implementation of Uncertainty Backward Inference Expert System based on Web

作　　者：崔奇明[1] 

机构地区：[1]辽宁省电力有限公司鞍山供电公司,辽宁鞍山114001

出　　处：《计算机工程与应用》2006年第21期214-216,223,共4页Computer Engineering and Applications

摘　　要：介绍了一个基于Web的精确反向推理专家系统原型,通过对其增加非精确推理功能,完成了对此原型的改进,使其能进行非精确分类或诊断。提出在推理过程中对所使用的规则、条件等信息的收集及处理算法,并给出一个推理过程分析实例,论述了对原型改进的基本步骤,同时也提供了一个知识库例子。探讨基于Web的专家系统的应用实践,对于推动专家系统在我国的应用具有现实意义。Web-based certainty backward inference expert system prototype is first introduced in this paper.The modified prototype is completed by adding uncertainty inference function to it.Result of do this is to enable it to have capability of uncertainty classification and diagnosis.Collection and process algorithm of rules,conditions used in inference procedure is present.This paper analyses a example of inference,basic procedure of modifying prototype is described.The knowledge base example are also given.Investigating Web-based expert system practice for promoting application of expert system in our country has reality significance.

关 键 词：专家系统 非精确推理 VISUAL PROLOG 分类与诊断 WEB 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程]