Vessel Track Prediction Based on Fractional Gradient Recurrent Neural Network with Maneuvering Behavior Identification

Table 8

Testing and training accuracy with different fractional orders and batch sizes.

	200		300		400
	Testing	Training	Testing	Training	Testing	Training
0.9	94.350000%	95.110000%	95.590000%	96.000000%	95.780000%	96.478333%
0.8	95.100000%	95.791667%	95.500000%	96.326667%	95.210000%	96.103333%
0.7	95.130000%	95.683333%	95.800000%	96.305000%	95.750000%	96.450000%
0.6	95.050000%	95.708333%	95.660000%	96.345000%	95.430000%	96.188333%
0.5	93.550000%	94.170000%	95.800000%	96.385000%	95.130000%	96.215000%
0.4	94.730000%	95.641667%	95.610000%	96.343333%	95.670000%	96.533333%
0.3	95.550000%	96.373333%	95.810000%	96.668333%	95.820000%	96.696667%
0.2	95.280000%	96.091667%	95.960000%	96.720000%	96.030000%	96.866667%
0.1	95.500000%	96.278333%	95.580000%	96.416667%	96.050000%	96.876667%