Bearing Fault Dominant Symptom Parameters Selection Based on Canonical Discriminant Analysis and False Nearest Neighbor Using GA Filtering Signal

Table 2

Symptom parameter cumulative percent.

No.	FNN distance	Symptom parameter	Percent (%)	Cumulative percent (%)
1	18.07	14	21.56	21.56
2	6.71	13	8.00	29.56
3	6.27	4	7.48	37.04
4	5.97	11	7.12	44.16
5	4.35	1	5.19	49.35
6	4.29	7	5.11	54.46
7	4.16	8	4.97	59.43
8	4.12	12	4.91	64.34
9	4.08	18	4.87	69.21
10	3.97	9	4.74	73.95
11	3.69	10	4.40	78.35
12	3.47	17	4.13	82.49
13	3.44	6	4.10	86.59
14	3.41	3	4.06	90.65
15	2.72	5	3.25	93.90
16	1.93	16	2.30	96.20
17	1.90	2	2.27	98.47
18	1.28	15	1.53	100.00