Fault Identification of Rotor System Based on Classifying Time-Frequency Image Feature Tensor

Table 2

Recognition results of rotor states.

State	Test sample number	Right recognized results	Wrong recognized results	Recognition rate
(a)	387	385	2	99.48%
(b)	382	374	8	97.91%
(c)	362	362	0	100%
(d)	375	375	0	100%
(e)	377	376	1	99.73%
(f)	381	377	4	98.95%
(g)	369	369	0	100%
(h)	367	367	0	100%
Total number	3000	2985	15	99.50%