DSF Core: Integrated Decision Support for Optimal Scheduling of Lifetime Extension Strategies for Industrial Equipment

. 2023 Jan 25;23(3):1332. doi: 10.3390/s23031332

Algorithm 1 Algorithm for pre-optimization for corrective strategies

σ

1:
compute g without applying strategies in preventive way, for $σ$ corresponding to applying the lightest compulsory corrective strategy corresponding to every failure
2:
$epoch \leftarrow 0$
3:
while no termination criterion applies (epoch number/no improvement within 1 epoch) do
4:
for every combination of component and failure type do
5:
for every corrective strategy applicable to the component after such failure do
6:
compute g if not computed with same arguments yet
7:
if the value of g is better than the optimal found so far then
8:
update optimal $σ$ and optimal g value
9:
end if
10:
end for
11:
end for
12:
$epoch \leftarrow epoch + 1$
13:
end while