摘要
小波分析是 2 0世纪 80年代中期发展起来的新的数学理论和方法 ,并已在实践中得到了广泛应用。本文对小波分析、小波分析与神经网络相结合的小波网络及小波分析与模式识别相结合在故障诊断中的应用进行了详细的介绍 。
Wavelet analysis is a novel mathematical theory and has been widely used in practice. In this paper, its major application to fault diagnosis is summarized with the application of wavelet neural network, wavelet analysis and pattern recognition being focussed. Some problems to be studied further and trends of development in this field are given.
出处
《上海海运学院学报》
北大核心
2001年第3期116-119,126,共5页
Journal of Shanghai Maritime University
关键词
小波分析
小波网络
神经网络
模式识别
故障诊断
应用
wavelet analysis, wavelet network, neural network, pattern recognition, fault diagnosis
