[Retracted] Robot Fault Detection Based on Big Data

Table 1

Comparison of fault detection accuracy.

Number of trials	Fault detection accuracy rate/(%)
	Method	Based on neural network	Expert system-based approach
10	93.4	87.3	76.2
20	97.3	89.1	79.2
30	98.1	90.1	81.1
40	99.3	91.3	81.4
50	94.5	82.5	73.5
60	98.6	83.1	78.7
70	97.2	80.1	81.2
80	99.6	82.5	80.7
90	95.8	80.3	74.7
100	96.1	81.1	72.9