Automatic Bearing Fault Feature Extraction Method via PFDIC and DBAS

Table 1

Results of kurtosis.

SV no.	Kurtosis
1	4.6372
2	4.8037
3	4.5824
4	3.8535
5	3.6975
6	3.9676
7	3.5550
8	3.3504
9	3.2101
10	3.2112
11	3.5513
12	2.8483
13	2.7882
14	2.7350
15	2.7766
16	3.2016
17	3.1592
18	3.1905
19	2.8668
20	2.8009
21	3.0312
22	3.0339
23	3.1215
24	3.2120
25	3.0674
26	3.8130
27	3.0119
28	3.0855