Disturbance Rejection in a One-Half Semiactive Vehicle Suspension by means of a Fuzzy-H_∞ Controller

Table 3

Summary of suspensions performance. Unless indicated, all numerical quantities are in cm.

	Max (Zs/road profile)	Max (Ztf/Zrf)	Max (Ztr/Zrr)	Max (Zsf–Ztf), is it within limits?	Max (Zsr–Ztr), is it within limits?	rms complies with [28]?	θ (degrees)	rms complies with [28]?
Passive	2.89	2.78	2.77	3.8—no	2.9—no	Yes	1.1	Yes
H∞	1.89	1.77	1.75	2.47—yes	1.36—yes	Yes	0.9	Yes