Table 7.

Velocity according to the suspension control method under different speed bump heights for passenger PBV (unit: $\mathrm{k}\mathrm{m}/\mathrm{h}$).

Speed Bump Height (m)	Passive	PID	LQR
0.025	48.53	49.02	48.53
0.05	40.38	41.79	44.19
0.075	32.24	34.57	37.52
0.1	24.09	27.34	30.84
0.125	15.94	20.11	24.17
0.15	7.80	12.89	17.50