摘要
论文在介绍小波神经网络结构和算法的基础上,给出对振动信号消噪的实例。文中采用正交的Shannon小波函数作为小波元,进行数字仿真信号消噪实验和实测信号消噪实验,实验结果表明用小波神经网络对振动信号进行消噪是一种有效的方法。
Vibration signal denoising examples is given in this paper that it is based on introducing wavelet neural network architecture and algorithm. Digital simulation and experimental signal denoising use Shannon by orthogonal wavelet as a waveron in this paper. The experiment results show that the wavelet neural network is an effective method for vibration signal denoising.
出处
《科技信息》
2008年第2期35-35,30,共2页
Science & Technology Information
关键词
小波神经网络
振动信号
消噪
Wavelet neural network
Vibration signal
Denoising
