An approach to performance assessment and fault diagnosis for rotating machinery equipment

EURASIP Journal on Advances in Signal Processing

Table 6 Feature vector samples for testing (rolling bearing)

Number	1	2	3	4	5	6	7	8
N_T1	0.804	0.5112	0.0511	0.2987	0.0002	0.0016	0.0051	0.0192
N_T2	0.8119	0.5007	0.0528	0.2948	0.0002	0.0018	0.0053	0.019
N_T3	0.8208	0.4824	0.0538	0.3006	0.0002	0.0017	0.0055	0.0194
N_T4	0.7854	0.5344	0.0532	0.307	0.0002	0.0018	0.0054	0.0198
I_T1	0.0734	0.2138	0.58	0.1423	0.0015	0.008	0.7556	0.1461
I_T2	0.087	0.2276	0.5929	0.15	0.0014	0.0089	0.7394	0.1403
I_T3	0.0769	0.2242	0.6017	0.1463	0.0016	0.0084	0.7343	0.1454
I_T4	0.071	0.2271	0.5888	0.1535	0.0014	0.0082	0.7421	0.1498
O_T1	0.0066	0.0091	0.4939	0.0159	0.0073	0.0132	0.8661	0.0736
O_T2	0.0073	0.0098	0.4945	0.0166	0.0075	0.0128	0.8655	0.0759
O_T3	0.0068	0.0108	0.5057	0.0159	0.0073	0.0137	0.8594	0.0706
O_T4	0.0069	0.0098	0.4976	0.0154	0.0077	0.0133	0.8642	0.0705
B_T1	0.0438	0.0431	0.483	0.0187	0.0005	0.0024	0.8731	0.0188
B_T2	0.0438	0.0439	0.4753	0.018	0.0006	0.0026	0.8773	0.018
B_T3	0.046	0.0411	0.471	0.0197	0.0005	0.0023	0.8796	0.0176
B_T4	0.043	0.0436	0.4627	0.0187	0.0005	0.0023	0.884	0.0174