Mathematical Problems in Engineering / 2019 / Article / Tab 3

Research Article

A Novel Nonlinear Function Fitting Model Based on FOA and GRNN

Table 3

The predictive comparison of second testing function.

ModelTotal ErrorRMSEMAEMAPEStability

FOA-GRNN2865.89251.90381.43290.0514Yes
GRNN3252.86472.08851.62640.0613Yes
GA-BP16520.257010.10868.26010.3346No
PSO-BP16482.088210.10158.24100.3373No
BP16505.692810.11198.25280.3362No