Table 1: Performance comparison of different algorithms.

Algorithm
Linear regressionNonlinear regressionRBFGRNN ANFIS BP

RMSE (m/s)2.502.652.722.691.611.66
MAE (m/s)2.002.052.112.091.221.3
CC0.670.620.700.830.870.89
SI0.380.410.420.410.250.25