BP算法在车灯调节装置故障诊断中的应用研究  

The Study on Application of BP Algorithm in Fault Diagnosis of Headlamp Control Unit for Automobiles

作　　者：陈永刚[1] 邹岳华[1] 秦永烈[1] 

机构地区：[1]上海理工大学,上海200093

出　　处：《自动化仪表》2000年第11期15-18,共4页Process Automation Instrumentation

摘　　要：首先介绍了人工神经网络的基本原理，然后详细介绍神经网络反向传播算法，包括ＢＰ网络的基本结构及学习算法，最后研究了人工神经网络ＢＰ算法在车灯调节装置故障中的应用。通过样本训练和检验，验证了人工神经网络ＢＰ算法在车灯调节装置故障诊断的可行性。The basic principle of the artificial neural network is intro-duced firstly. Then the back propagation algorithm of neural network, basic structure of BP network and learning algorithm are described in detail. Finally the application of artificial neural network BP algo- rithm in fault diagnosis of headlamp of automobiles are studied. Through sample straining and survey the feasibility of using BP algo-rithm in fault diagnosis of headlamp control unit for automobiles has been proven.

关 键 词：车灯调节装置 BP算法 反向传播算法 故障诊断 

分 类 号：U463.65[机械工程—车辆工程] U472.42[交通运输工程—载运工具运用工程]