[Retracted] Robot Fault Detection Based on Big Data

Table 2

Comparison of fault diagnosis accuracy.

Number of trials	Fault detection accuracy rate/(%)
	Method	Based on neural network	Expert system-based approach
10	96.5	86.3	75.6
20	96.9	82.4	70.3
30	99.2	85.6	72.4
40	98.7	82.7	75.1
50	96.7	80.1	73.5
60	98.5	82.5	74.9
70	98.4	86.2	72.1
80	96.8	83.4	72.8
90	97.7	84.6	70.2
100	98.8	85.4	72.5