Shaft Power Prediction on Vessel B (test)
268.54MAEPhysics-guided Neural Network (PGNN)
Evaluation Results
| Method | Links | ||||
|---|---|---|---|---|---|
| Physics-guided Neural Network (PGNN)Input feature=Predicted RPM from polynomial model2025.12 | 268.54 | 428.54 | 0.182 | 0.109 | |
| Neural Network (NN)2025.12 | 300.62 | 447.04 | 0.105 | 0.118 | |
| Empirical Formulas (EF)2025.12 | 772.09 | 862.32 | -2.307 | 0.2903 |