Wind Speed Forecast Based on the LSTM Neural Network Optimized by the Firework Algorithm

Table 3

The comparison of prediction error index values of the six models.

	FWA-LSTM	GRU	SimpleRNN	BiRNN	SVR	ARIMA
RMSE	0.64	0.71	0.74	0.73	0.89	0.83
MAE	0.46	0.51	0.51	0.52	0.68	1.09
MAPE (%)	30.05	30.22	32.13	31.42	38.43	60.16