State Logic
- ▶ Inactive
- ▶ Operational
- ▶ Degraded
- ▶ Maintenance-Required
- ▶ Failed
Degradation
Degradation is modeled as a gradual reduction in performance. Failure occurs when thresholds are exceeded or maintenance is deferred.
"All module flows—inputs, outputs, and waste—are explicit and measurable per timestep."