Mathematical Problems in Engineering

Research Article

Short-Term Wind Speed Forecasting Study and Its Application Using a Hybrid Model Optimized by Cuckoo Search

Table 4

RE values of PSVR optimized by GA, PSO, and CS in three cases.
SiteMonthGA-PSVRPSO-PSVRCS-PSVR
MAEMSEMAPE SMPAEMAEMSEMAPESMPAEMAEMSEMAPESMPAE
Jiling ShoalJanuary−2.52 0.36 −14.81 −2.87 0.72 −0.06 −2.67 −0.09 −0.71 0.17 −2.56 −0.30
April−0.33 −0.53 −0.69 −0.69 −0.28 −0.55 −0.79 −0.77 −0.41 −0.48 −0.61 −0.68
July0.06 −0.01 −0.02 −0.02 −0.01 0.06 0.08 0.09 0.44 0.00 0.43 0.29
October0.65 0.29 0.41 0.34 0.46 0.07 0.09 −0.17 1.28 0.99 1.02 1.07
Ave.−0.54 0.03 −3.78 −0.81 0.22 −0.12 −0.82 −0.24 0.15 0.17 −0.43 0.10
Qingtu LakeJanuary0.01 0.08 −0.05 −0.04 −0.69 −0.49 −0.75 −0.84 0.20 0.02 0.05 0.33
April−1.20 −0.60 −0.09 −1.46 0.61 1.02 0.23 1.51 0.11 0.14 0.11 0.25
July−0.18 −1.09 −0.72 −0.10 −0.66 −1.32 −1.87 −0.95 0.35 1.26 0.53 −0.07
October−0.16 0.14 −0.35 −0.14 0.69 0.76 0.30 0.35 0.76 1.01 0.81 0.74
Ave.−0.38 −0.37 −0.30 −0.43 −0.01 −0.01 −0.52 0.02 0.36 0.61 0.38 0.31
NSWJanuary−3.73 2.12 −7.35 −6.51 −3.87 7.45 −7.14 −6.02 6.61 12.52 5.23 5.80