The original signal is decomposed by EMD and demodulated by envelope. The spectrum of envelope demodulation is obtained and the fault frequency is analyzed.

Filename	Size	Update
基于EMD的包络谱进行故障诊断matlab程序实例\emdbaoluo.m	1361	2019-04-12
基于EMD的包络谱进行故障诊断matlab程序实例\emdbaoluo.txt	1340	2019-04-12
基于EMD的包络谱进行故障诊断matlab程序实例\hua_baol.m	443	2019-04-13
基于EMD的包络谱进行故障诊断matlab程序实例\hua_baol.txt	443	2019-04-13
基于EMD的包络谱进行故障诊断matlab程序实例\hua_fft.m	1599	2019-04-10
基于EMD的包络谱进行故障诊断matlab程序实例\hua_fft.txt	1599	2019-04-13
基于EMD的包络谱进行故障诊断matlab程序实例\IMF1~3包络谱.jpg	36029	2019-04-12
基于EMD的包络谱进行故障诊断matlab程序实例\IMF1~3时域波形图.jpg	55800	2019-04-12
基于EMD的包络谱进行故障诊断matlab程序实例\IMF1~3频谱.jpg	32674	2019-04-12
基于EMD的包络谱进行故障诊断matlab程序实例\IR007_2.mat	2931672	2014-12-29
基于EMD的包络谱进行故障诊断matlab程序实例\matlab开源代码.docx	420770	2019-04-10
基于EMD的包络谱进行故障诊断matlab程序实例\原始信号包络谱.jpg	29475	2019-04-12
基于EMD的包络谱进行故障诊断matlab程序实例\原始信号时频谱.jpg	44066	2019-04-12
基于EMD的包络谱进行故障诊断matlab程序实例\拾取.jpg	38038	2019-04-12
基于EMD的包络谱进行故障诊断matlab程序实例\标记.jpg	41058	2019-04-12
基于EMD的包络谱进行故障诊断matlab程序实例	0	2019-04-13

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