ResearchBenchmarksDynamics Prediction on Duffing oscillator noise level σ=0.001Follow1.41MSE (acceleration)ARX1.19522.64514.0955.5449Jun 23, 2025Evaluation ResultsMethodMethodLinksMSE (acceleration)MSE (displacement)MSE (velocity)ARXNoise level=0.001Noise level=0.0012025.061.419.682.97NumericalNoise level=0.001Noise level=0.0012025.061.451.124.51NARXNoise level=0.001Noise level=0.0012025.061.572.942.74SKANODENoise level=0.001Noise level=0.0012025.063.362.81.3SONODENoise level=0.001Noise level=0.0012025.065.411.019.33S³NODENoise level=0.001Noise level=0.0012025.066.781.082.85