Reconfiguration: Prediction metamodel
Failure probabilities: pred: ExT ->[0;1]
- T = {1, …n} is a finite discrete set of time steps
- Used to compute likelihood of each failure scenario
Implementation idea (in org.fortiss.af3.reconfiguration)
- Annotation
- RUL (Remaining Useful Live): ExecutionUnit ->double
- Using the annotation in the formalization
- Alternative 1: use ratio considered time step / RUL ("percentage of RUL used).
- Alternative 2: convert considered time step to “real” failure probability (e.g. in Weibull distribution that is scaled with estimated RUL)
- As two
org.fortiss.af3.exploration.model.BackendSetting<T>(test depends on #4063)- number of future time steps considered
- length of a time step (in real-time)
(from redmine: issue id 4050, created on 2020-07-24)