A Modeling Method of Stochastic Parameters’ Inverse Gauss Process Considering Measurement Error under Accelerated Degradation Test

Table 5

Comparison of three models in SSADT.

Model							Log-LF	AIC	MTTF/h
Real	-2.172	1.342	1.415	2.716	0.623	0.050	-184.951	381.902	10362.514
M0	-2.041	1.423	1.191	2.842	0.584	0.046	-190.514-	393.028	10410.325
M1	-2.304	1.418	1.251	2.638	0.715	—	-198.230	406.460	10223.514
M2	-2.410	1.806	—	—	0.493	0.068	-204.244	416.488	10537.241