HIS-Based Semiactive Suspension Dual-Frequency-Range Switching Control to Improve Ride Comfort and Antiroll Performance

Figure 4

Comparisons between simulation and experimental test. (a) Sinusoidal displacement excitation for bounce modal. (b) Hydraulic force for bounce modal. (c) Indicator diagram for bounce modal. (d) Sinusoidal displacement excitation for roll modal. (e) Hydraulic force for roll modal. (f) Indicator diagram for roll modal.

(a)

(b)

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(d)

(e)

(f)