基于规则的公交识别专家系统设计与实现  

Design and Realization of Bus-identification Expert System based on Rule

作　　者：安向明[1] AN Xiangming（Department of Computer Science and Information Technology;DaQing Normal Univercity;DaQing Heilongjiang 163712;China）

机构地区：[1]大庆师范学院计算机科学与信息技术系,黑龙江大庆163712

出　　处：《智能计算机与应用》2011年第4期42-44,共3页Intelligent Computer and Applications

基　　金：大庆师范学院教育教学研究项目（JY0920）

摘　　要：通过对专家系统模型的分析,详细设计了基于规则的公交识别专家系统的构造模块,并根据专家系统的目标创建了事实库和规则库。在规则库的创建中,改进了规则的线性推理机制,提出递归调用规则：利用递归调用形式的规则库实现了两站间直达、N次中转可达路径的查找问题,并实现了两站路径的最小耗费计算。最后通过Visual Prolog 7.3,验证实验结果,得出实验结论。This article designs the Bus Identification Module based on rule through the analysis of Expert System model,and according to the analysis of Expert System goal,gives the Fact Base and Rule Base.In the process of creating the rule base,the paper improves the liner inference mechanism,proposes the recursive mechanism,therefore realizes the searching of direct and indirect bus station path,simultaneously can also compute the minimize cost between two stations.At last,running at Visual Prolog 7.3,the results of the system are given.

关 键 词：专家系统 公交识别 递归 知识库 PROLOG 

分 类 号：TP182[自动化与计算机技术—控制科学与工程;自动化与计算机技术—控制理论与控制工程]