CBR技术在枪械方案设计专家系统中的应用  

Case-based Reasoning and its Application in Scheme Design of Small Arms Expert System

作　　者：胡良明[1] 徐诚[1] 方峻[1] 

机构地区：[1]南京理工大学机械工程学院

出　　处：《系统仿真学报》2007年第4期772-775,共4页Journal of System Simulation

基　　金：国防基础科研项目(K1000010601)

摘　　要：介绍了基于实例推理的基本原理、系统特点和运行机制,并将基于实例的推理技术引入到枪械方案设计中,建立了枪械方案设计专家系统的模型。研究了枪械设计实例的表达、索引、调整、修改和推理机制,建立了XML的实例表达形式,以及权值邻近法和归纳推理法相结合的索引机制,并用设计实例对系统进行了验证。Primary principle, system characteristic and running mechanism of case-based reasoning （CBR） were introduced. The techniques of CBR were used for the scheme design of small arms, and the scheme design of small arms expert system was built. The Case＇s presentation, retrieve, reuse and inferring mechanism were researched.. An object-oriented reasoning model with XML-based case representation was setup, and retrieval model based on the Nearest Neighbor Algorithm and Induction was used. Finally, an example was given to depict the system.

关 键 词：基于实例的推理 枪械方案设计 推理机 专家系统 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程]