Estimation of Acceleration Amplitude of Vehicle by Back Propagation Neural Networks

Table 3

Vibration conditions for verification analysis.

Test no.	Velocity (m/sec)	Damping ratio (𝜁)	Road condition	Natural frequency (Hz)	Acceleration amplitude (cm)
1	12	0.20	R1	10	2.35
2	15	0.33	R2	12	3.85
3	24	0.45	R5	15	5.28
4	35	0.50	R3	15	4.44
5	18	0.60	R6	8	2.90
6	50	0.65	R1	10	1.27
7	60	0.85	R3	13	4.18
8	40	0.25	R4	12	2.41
9	27	0.55	R4	10	5.47
10	19	0.75	R6	10	3.04