采用滑动平均法对原始信号平滑后求其时域特征图

代码说明：

  针对滚动轴承全寿命周期试验数据，采用滑动平均法对原始信号平滑后求其时域特征图，可用于轴承性能退化评估的研究(Experimental data for the entire life cycle of rolling bearings, using the moving average method to study after the original time-domain signal smoothing seeking the feature map, can be used for bearing performance degradation assessment)

文件列表：

pingjuntimefre.m,4454,2014-07-29