基于小波神经网络的数据融合诊断系统  

The Fault-diagnosis based on Wavelet Neural-network

作　　者：张学志[1] 魏友国[1] 

机构地区：[1]武汉军械士官学校,湖北武汉430075

出　　处：《火力与指挥控制》2008年第S1期97-99,共3页Fire Control & Command Control

摘　　要：主要利用小波神经网络技术和信息融合技术,建立了基于小波神经网络技术的多传感器数据信息融合诊断系统。该故障诊断系统是将多传感器数据融合技术应用于故障诊断领域,利用数据在不同层次上的融合集成小波神经网络,通过信号的有效组合,用各种子小波神经网络从不同侧面进行故障诊断,最大限度地提高确诊率。This text mainly relates the technic of tight wavelet neural network and information syncretizion of multisensor.A malfunction diagnotic system was set up based on what is mentioned above.This malfunction diagnostic system apply the fusion technique of data of multisensor in malfunction diagnose realm.Make use of a data integrated small wave a nerve network in the fusion of different layer and the valid combination of signal and using various subnetworks of tight wavelet carry on with diagnosis from differe...

关 键 词：小波 结晶器 液压系统 

分 类 号：TH165.3[机械工程—机械制造及自动化]