摘要
描述了神经网络的BP算法,探讨了BP神经网络拓扑结构的确定,考察了小波变换和小波分析,论述了故障机理和故障诊断的问题。
This paper describes the BP algorithm of the neural network, probes into the determination of the topological structure of the BP neural network, investigates the wavelet transform and wavelet analysis, and discusses on the problems of the fault mechanism and fault diagnosis.
出处
《科技情报开发与经济》
2006年第19期208-209,共2页
Sci-Tech Information Development & Economy
关键词
神经网络
BP算法
小波分析
故障诊断
neural network
BP algorithm
wavelet analysis
fault diagnosis
