Parameter-Adaptive VMD Method Based on BAS Optimization Algorithm for Incipient Bearing Fault Diagnosis

Table 3

Kurtosis values of the decomposed modes via EMD.

Mode	Mode1	Mode2	Mode3	Mode4	Mode5	Mode6	Mode7	Mode8
K	2.11	2.85	3.73	5.17	3.46	3.04	3.12	3.30