beijingquzao

代码说明：

  利用小波变换，EMD以及两者的综合分别进行轴承信号背景噪声去噪分析(Using wavelet transform, EMD and the combination of the two separate bearing signal denoising of background noise)

文件列表：

背景去噪
........\M4.m,1728,2009-09-23
........\m5.m,1320,2009-10-14
........\quzao.m,2871,2009-12-07
........\QUZAO1.m,2676,2009-11-20
........\rl.m,1183,2009-10-15