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

Table 1

Kurtosis values of components obtained by decomposing the simulation model.

IMF1	IMF2	IMF3	IMF4	IMF5	IMF6	IMF7	IMF8
2.8779	3.3622	3.0615	3.0491	3.3131	3.0418	4.6211	2.6637