Deep Learning Enabled Fault Diagnosis Using Time-Frequency Image Analysis of Rolling Element Bearings

Table 9

Confusion matrices for MFPT (a) 96 96 and (b) 32 32 scalograms for the proposed architecture.

(a)

	N	IR	OR
N	99.9%	0.0%	0.1%
IR	0.0%	100%	0.0%
OR	0.1%	0.0%	99.9%

(b)

	N	IR	OR
N	99.6%	0.1%	0.3%
IR	0.0%	100%	0.0%
OR	0.5%	0.0%	99.5%