Estimation on Reliability Models of Bearing Failure Data

Table 5

Comparison results of failure data 2 by three models.

Estimating method	-s test value	-s critical value	Result	Standard deviation
ITM	0.2172	0.2417	Valid	0.0813
LM	0.3204	0.2417	Invalid	0.1160
PWM	0.3627	0.2417	Invalid	0.1541
THPW	0.1795	0.2417	Valid	0.0651
ME	0.1140	0.2417	Valid	0.0498