基于神经网络的多层控制系统智能故障诊断

Intelligent fault diagnosis in control system based on neural network

阐述了智能故障诊断技术的特点 ,针对复杂多层次控制系统 ,提出了一种分层模块化设计方法及模块间故障变量传播的搜索模式 ;探讨了基于神经网络与其它理论方法相结合的几种智能化诊断模式 ,对应用的方法。

This paper interviews the charcteristics of intelligent fault diagnosis.A method of modularize design and search pattern between modules for complex control sytem is proposed.Some kinds of intelligent fault diagnosis mode based on neural network with other methods are discussed.