Application of FIFD-OMGD-1.5D Teager Energy to Extract Microfault Features of Rolling Bearing

Table 6

Kurtosis values of components obtained by decomposing the outer ring signal.

IMF1	IMF2	IMF3	IMF4	IMF5	IMF6	IMF7	IMF8
3.2036	3.0818	3.2593	2.3082	1.7219	7.7511	3.0594	1.8473