Mathematical Problems in Engineering / 2019 / Article / Tab 4

Research Article

A Novel Nonlinear Function Fitting Model Based on FOA and GRNN

Table 4

The predictive comparison of testing function 3.

ModelTotal ErrorRMSEMAEMAPEStability

FOA-GRNN686.06920.44550.34300.1971No
GRNN685.76560.44550.34290.1969Yes
GA-BP823.86740.50830.41190.2415No
PSO-BP822.94290.50800.41150.2431No
BP825.50870.50900.41280.2430No