Research Article

Residual Lifetime Prediction with Multistage Stochastic Degradation for Equipment

Table 4

Updated hyperparameters based on the Bayesian method (2nd stage).

Estimation value of posteriort/shots
500060007000

0.93531.41531.9153
2.06412.05872.0529
5.71785.64215.5129
1.61621.60981.6103
RL (104/shot)2.4022.2242.178