Estimation of Acceleration Amplitude of Vehicle by Back Propagation Neural Networks

Table 9

The (𝑅²) values for AA with various neurons in the hidden layer.

Number of hidden neurons	Acronym of training method
	LM	BFG	RP	SCG	CGB	CGF	CGP	OSS	GDX
4	0.9977	0.9888	0.9819	0.9957	0.9738	0.9918	0.9905	0.9913	0.9891
5	0.9981	0.9676	0.992	0.9909	0.9942	0.9864	0.9846	0.9969	0.9916
6	0.9999	0.9981	0.9942	0.9578	0.9986	0.9978	0.9681	0.9963	0.9945
7	0.9985	0.9998	0.9967	0.9996	0.9996	0.9995	0.9595	0.9890	0.9856
8	0.9967	0.9928	0.9994	0.9998	0.9998	0.9698	0.9898	0.9898	0.9881