Research Article

Accelerated Degradation Process Analysis Based on the Nonlinear Wiener Process with Covariates and Random Effects

Table 2

The parameters of three degradation models with the SSADT simulated degradation data.

log-LFAICRE

Truth value510.25−30000.01
5.011.390.28−2975.610.00781422.28−2834.560.8402
5.121.75−2980.810.01291122.89−2235.775.6271
6.20−3051.751093.61−2177.217.8049