Estimation on Reliability Models of Bearing Failure Data

Table 6

Comparison results of failure data by three models.

Estimating method	-s test value	-s critical value	Result	Standard deviation
ITM	0.2304	0.2749	Valid	0.1207
LM	0.4397	0.2749	Invalid	0.1727
PWM	0.5652	0.2749	Invalid	0.2533
THPW	0.1907	0.2749	Valid	0.0831
ME	0.1872	0.2749	Valid	0.0702