Fatigue Reliability Analysis of Motor Hanger for High-Speed Train Based on Bayesian Updating and Subset Simulation

Table 4

ANOVA for response surface S1 quadratic model.

Source model	Sum of squares	Df	Mean square	F value	P-value
Model	567.09	14	40.51	199.31	<0.0001	Significant
TH1	391.63	1	391.63	1927.02	<0.0001
TH2	0.065	1	0.065	0.32	0.5833
F1	0.10	1	0.10	0.50	0.4948
F2	1.36	1	1.36	6.69	0.0271
…	…	…	…	…	…
	0.26	1	0.26	1.30	0.2805
	0.76	1	0.76	3.74	0.0820
	1.28	1	1.28	6.31	0.0308
	1.29	1	1.29	6.34	0.0305
Residual	2.03	10	0.20
Lack of fit	2.03	5	0.41
Pure error	0.000	5	0.000
Cor total	569.12	25