模型

MAE

MAPE

MSE

R²

BP神经网络

0.1426

0.1168

0.0392

0.9504

ELM

0.1189

0.0149

0.0353

0.9702

Error-CEEMDAN-ELM

0.0701

0.0075

0.0132

0.9808

Error-CEEMDAN-PSO-ELM

0.0686

0.0073

0.0105

0.9901

Error-CEEMDAN-GWO-ELM

0.0582

0.0057

0.0085

0.9922

Error-CEEMDAN-IGWO-ELM

0.0437

0.0045

0.0033

0.9965