A New Framework Based on Supervised Joint Distribution Adaptation for Bearing Fault Diagnosis across Diverse Working Conditions

Table 4

CFD results obtained by DFCD-IDAMN framework in case 1.

nf	Accuracies (%)
	Task 1	Task 2	Task 3	Task 4	Task 5	Task 6	Task 7	Task 8	Task 9	Task 10	Task 11	Task 12
40	92.50	91.67	87.71	97.29	99.79	98.54	90.21	97.08	98.54	87.29	91.25	99.38
50	99.17	98.33	89.58	97.29	99.58	99.79	97.71	91.67	98.96	77.29	99.38	99.79
60	99.17	99.38	90.21	99.17	100.00	99.79	98.33	98.13	100.00	77.08	83.33	100.00
70	99.38	99.58	82.50	99.79	99.79	99.58	91.46	98.33	100.00	86.88	91.67	99.79
80	99.38	100.00	90.83	100.00	100.00	99.58	99.17	98.13	99.79	86.25	91.67	100.00
90	99.17	99.79	91.46	99.79	100.00	100.00	99.38	98.13	100.00	86.25	83.33	99.79
100	98.75	99.79	83.33	99.79	99.58	89.58	99.38	98.33	100.00	86.88	83.33	100.00
110	98.75	100.00	91.46	99.38	99.17	91.67	98.96	97.92	100.00	86.25	83.33	100.00
120	97.92	100.00	91.46	99.17	99.17	91.67	98.96	97.71	99.58	86.25	83.33	100.00
130	97.71	100.00	91.46	99.38	99.38	91.67	98.96	97.71	99.58	96.67	83.33	100.00
140	97.71	100.00	91.25	99.17	100.00	91.67	98.96	97.71	99.38	96.46	83.33	100.00
150	97.50	100.00	82.92	98.96	100.00	99.58	98.96	97.29	99.38	96.04	79.79	100.00
160	97.29	99.58	83.33	99.38	100.00	88.96	98.13	97.08	99.38	95.83	82.29	99.79
162	96.46	99.58	98.54	99.17	100.00	99.38	98.54	97.29	99.38	95.83	98.75	99.58
mda	99.79; nf : 67	100.00; nf : 80	99.58; nf : 92	100.00; nf : 80	100.00; nf : 60	100.00; nf : 90	99.58; nf : 81	99.79; nf : 46	100.00; nf : 60	96.88; nf : 131	99.38; nf : 50	100.00; nf : 60

The bold values highlight that the experimental results are desirable.