Fault Diagnosis Method for Industrial Robots Based on DBN Joint Information Fusion Technology

Table 2

Diagnostic accuracy of different faults.

Failure tags	0	1	2	3	4	5	6	Accuracy (%)	Average accuracy (%)
0	35	1	0	0	0	0	0	97.22	98.01
1	0	34	2	0	0	0	0	94.44
2	0	0	36	0	0	0	0	100
3	0	0	1	35	0	0	0	97.22
4	0	0	0	0	36	0	0	100
5	0	0	0	0	1	35	0	97.22
6	0	0	0	0	0	0	36	100