Parameter Estimation on Morris-Lecar Hopf regime 5% noise (test)
1.857gL Relative Error4D-Var
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4D-VarInitial guess strategy (g)=Homoclinic, True regime (t)=Hopf, Observational noise level=5%2026.02 | 1.857 | 8.573 | 3.824 | 3.7 | -1.161 | 17.663 | 3.737 | 30.222 | |
| 4D-VarInitial guess strategy (g)=SNIC, True regime (t)=Hopf, Observational noise level=5%2026.02 | 1.858 | 8.516 | 3.818 | 3.7 | -1.17 | 17.638 | 3.476 | 29.98 | |
| PINNInitial guess strategy (g)=1, True regime (t)=Hopf, Observational noise level=5%2026.02 | 1.933 | 8.033 | 3.914 | 3.8 | -1.072 | 17.969 | 1.738 | 29.402 | |
| PINNInitial guess strategy (g)=Homoclinic, True regime (t)=Hopf, Observational noise level=5%2026.02 | 1.934 | 8.028 | 3.915 | 3.8 | -1.071 | 17.972 | 1.72 | 29.388 | |
| PINNInitial guess strategy (g)=SNIC, True regime (t)=Hopf, Observational noise level=5%2026.02 | 1.935 | 8.027 | 3.915 | 3.8 | -1.071 | 17.972 | 1.717 | 29.387 | |
| UKFInitial guess strategy (g)=Homoclinic, True regime (t)=Hopf, Observational noise level=5%2026.02 | 2.383 | 8.525 | 3.653 | 1.5 | -1.096 | 17.906 | 11.805 | 17.471 | |
| UKFInitial guess strategy (g)=SNIC, True regime (t)=Hopf, Observational noise level=5%2026.02 | 2.464 | 8.67 | 3.636 | 1.8 | -1.111 | 17.881 | 11.759 | 17.54 |