
58 Magnetorheological Fluid Technology: Applications in Vehicle Systems
–0.2 –0.1 0.0 0.1 0.2
–2
–1
0
1
2
Velocity (m/s)
Damping Force (kN)
(a) Bingham model
–0.2 –0.1 0.0 0.1 0.2
–2
–1
0
1
2
Velocity (m/s)
(b) Bouc-Wen model
–0.2 –0.1 0.0 0.1 0.2
–2
–1
0
1
2
Damping Force (kN)
Velocity (m/s)
(c) Proposed polynomial model
FIGURE 3.19
Comparison of damping forces between the measurement and the prediction. (From Choi, S.B.
et al., Journal of Sound and Vibration, 245, 2, 2001. With permission.)