Short-Term Wind Speed Prediction Using EEMD-LSSVM Model

Table 1

Stabilization comparisons among original wind speed series and subseries (Case One).

Series	Indicators
	Maximum	Minimum	Mean	Standard deviation
Original wind speed	15.6800	0.3500	6.1898	2.5897
IMF 1	1.5952	−1.5004	−0.0032	0.4175
IMF 2	2.5809	−2.0558	0.0027	0.5260
IMF 3	2.9898	−2.7487	0.0199	0.7203
IMF 4	2.1963	−2.2847	−0.0094	0.8658
IMF 5	1.9213	−1.9213	−0.0713	0.9262
IMF 6	2.0465	−1.9317	0.0391	1.2204
IMF 7	3.8213	−2.9676	0.1752	1.7736
IMF 8	0.1058	−0.0844	−0.0111	0.0443
IMF 9	0.0011	−0.0004	0.0004	0.0006
Residue	6.7544	4.6603	6.0475	0.6241