神经网络在电路诊断中的应用  

The Application of the Neural Network in Circuit Diagnostic

作　　者：金聪颖[1] 李进[2] 

机构地区：[1]连云港职业技术学院机电系,江苏连云港222006 [2]华北工学院机械电子工程系,山西太原030051

出　　处：《测试技术学报》2002年第3期230-234,共5页Journal of Test and Measurement Technology

摘　　要：目的　阐述了目前电路基于数据库技术和人工智能专家系统及神经网络原理的故障诊断系统 .方法　将所记录的模糊症状输入到系统中 ,通过模糊运算后 ,运用神经网络学习算法来寻找故障类型 .结果　介绍了人工神经网络技术在电路诊断中的应用 .并给出系统故障诊断软件的设计 .Aim\ A databased technology, artificial expert system and neural network system on diagnosing circuit faults of apparatus is proposed. Methods\ The record of fuzzy symptoms are put into the system, and by means of fuzzy mathematics we can use neural network algorithm for detcting the fault type. Results\ In the circuit diagnostic, the application of artificial neural network technology is introduced. The design in implementation of software based on system fault diagnosis is also given. Conclusion\ The method combining expert system with neural networks is practicable for improving electronic circuits fault diagnosis.

关 键 词：神经网络 电路诊断 数据库 专家系统 人工智能 知识库 

分 类 号：TN707[电子电信—电路与系统] TP183[自动化与计算机技术—控制理论与控制工程]