基于本体的应急救援知识库构建及其应用  

Construction and Application of Ontology-based Knowledge Base for Emergency Rescue

作　　者：肖甜[1] 杨宗霄[1] 

机构地区：[1]河南科技大学系统科学与工程研究所,河南洛阳471003

出　　处：《计算机与现代化》2012年第4期205-208,211,共5页Computer and Modernization

基　　金：国家自然科学基金资助项目(71071078);河南省重大科技攻关项目(102102210451)

摘　　要：针对专家系统在应急救援领域应用中存在的知识表示及推理等问题,采用基于本体的知识表示方法与基于Jena的规则推理引擎,参考简单知识工程方法论与Jena规则语法建立一个高速公路应急救援本体与推理规则,实现本体知识库的推理。将该知识库应用于高速公路应急救援系统中,结果表明其具备解决实际问题的能力;有利于领域知识的共享与重用;促进了专家系统在高速公路应急救援领域的发展。Ontology-based knowledge representation approach and Jena-based reasoning engine are proposed for solving the problems about knowledge representation and reasoning exiting in expert system for emergency rescue.Emergency rescue ontology and some inference rules are built by Simple Knowledge-Engineering Methodology and Jena Rule Syntax,and the reasoning for ontology knowledge base is realized.The proposed ontology is applied in an expressway emergency rescue system,the result shows that this knowledge base is of the ability to solve the practical problem;it is helpful for the sharing and reuse of expressway emergency rescue domain knowledge;and it stimulates the development of expert system in the domain of expressway emergency rescue.

关 键 词：应急救援 专家系统 知识表示 本体论 JENA 

分 类 号：TP242.6[自动化与计算机技术—检测技术与自动化装置]