关于小波分析的程序，用于分析振动信号的程序，很好用-Wavelet analysis on the procedures used to analyze the vibration signal of procedures, very good use

对机械中的振动信号进行傅立叶变换，作出频谱图进行分析。-Fourier transform of the vibration signal

王济　胡晓　振动信号处理MATLAB程序的全部内容，包括TXT文本等。-Wang Ji Hu Xiaozhen dynamic signal processing MATLAB program the entire contents, including TXT text and so on.