绝缘检测的专家系统及其综合诊断

Overall Diagnosis of Insulation Detection and its Expert System

由于绝缘检测工作不仅要涉及当前各种情况,还要与历年来的变化趋势进行纵向比较,与同类型其它设备进行横向比较,于是引入专家系统,并介绍了绝缘检测专家系统的组成,列举了2个国内外绝缘检测的专家系统实例。对绝缘检测的综合诊断,是在专家系统的知识库里引入人工神经网络、模糊数学等知识,再根据当前的实测值和历史性的变化等进行比较、自动做出的。

The insulation detection is related to not only present cases,but also comparision with its historic varible and cases of same equipment ,so the expert system is led. The composition of insulation detection expert system is introduced. Two such expert systems are listed. The overall diagnosis about insulation status is done automatically by using knowledge of artificial neutral net work and fuzzy mathematics in data bank of expert system and comparing present measured value with varible of historic value.