Chinese Journal of Mechanical Engineering

Table 4 Classification performance of the four methods

From: Crack Fault Classification for Planetary Gearbox Based on Feature Selection Technique and K-means Clustering Method

Dataset No.	Method 1		Method 2		Method 3		Method 4
Dataset No.	Error	SV	Error	SV	Error	SV	Error	SV
1	5	0.5618	0	0.6466	0	0.8112	0	0.8871
2	3	0.5702	7	0.5262	5	0.7343	0	0.8435
3	8	0.5610	7	0.5453	0	0.6974	0	0.8073
4	5	0.5213	14	0.4662	2	0.6766	0	0.8098
5	0	0.5688	7	0.5868	0	0.8972	0	0.9172
6	2	0.5754	1	0.6342	0	0.8729	0	0.9180
7	3	0.5224	2	0.5810	0	0.9110	0	0.9192
8	10	0.4417	6	0.5260	0	0.9028	0	0.9153

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