Design and Research of Semiactive Quasi-Zero Stiffness Vibration Isolation System for Vehicles

Figure 22

Time domain response of displacement under different excitation frequencies: (a) 1 Hz, (b) 1.2 Hz. (c) 1.4 Hz, (d) 1.6 Hz, and (e) 1.8 Hz.

(a)

(b)

(c)

(d)

(e)