Off-Road Motorbike Performance Analysis Using a Rear Semiactive EH Suspension

Table 5

BOGGS test, full throttle acceleration improvement index (higher is better).

Damper/damper control	Time (seconds)
	10.45–11.8	11.8–12.75	12.75–13.48	13.48–14.05	14.05–14.53
	Frequency (hertz)
	3.70	5.26	6.85	8.77	10.42
Without filter
GH	0.01	0.01	0.00	−0.02	0.01
Mixed-Handling	0.39	−0.21	0.17	0.21	0.27
Mixed 1 Sensor	0.00	−0.01	0.00	−0.01	−0.02
FEB	0.23	0.03	0.15	0.18	0.29
LQR continuous	−0.02	0.13	0.16	−0.10	−0.13
With filter
GH	−0.08	0.01	−0.05	−0.05	−0.04
Mixed-Handling	0.31	−0.16	0.12	0.16	0.27
Mixed 1 Sensor	−0.02	0.01	−0.02	−0.06	−0.07
FEB	0.15	0.03	0.10	0.14	0.29
LQR continuous	−0.11	0.12	0.06	−0.07	−0.04