bearing-envelope-analysis-

代码说明：

  对轴承振动信号进行滤波和包络频谱分析，可通过包络谱发现轴承故障，也可用于其他故障诊断的研究，程序已调试通过(Bearing vibration signal filtering and envelope spectrum analysis, bearing failure can be found through the envelope spectrum can also be used to study other troubleshooting procedures have been debugging through)

文件列表：

bearing_envelope_test.m,1830,2014-11-25
envelope_xqy.m,574,2014-11-25
signal_filter.m,269,2014-10-31