故障诊断的面向对象知识库和专家系统  

The Object-Oriented Knowledge Base of Insulation Fault Diagnosis in Transformer and the Realization of Expert System

作　　者：姚陈果[1] 廖瑞金[1] 陈明英[1] 许道林[2] 

机构地区：[1]重庆大学电气学院,重庆400044 [2]重庆市电力公司,重庆400030

出　　处：《高电压技术》2001年第1期22-24,共3页High Voltage Engineering

摘　　要：叙述了面向对象技术构造电力变压器绝缘诊断知识库的原理。采用这种面向对象技术使得整个专家知识呈分布式、层次式特征 ,从而克服了传统产生式专家系统的固有局限。并用“黑板结构”模式改变了基本结构专家系统的构造且用计算机程序实现 。This paper describes the principle of the knowledge base of insulation diagnosis of power transformer with object orient technology. The expert’s knowledge has distributing and hierarchic characteristics. So it overcomes the defects of conventional expert system. The paper also applies the blackboard structure to change the conventional expert system and programs the diagnosis software. The diagnosis results of expert system is satisfied.

关 键 词：面向对象 黑板 专家系统 故障诊断 电力变压器 知识库 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程]