Shock and Vibration / 2018 / Article / Tab 3

Research Article

Development of a Five-Degree-of-Freedom Seated Human Model and Parametric Studies for Its Vibrational Characteristics

Table 3

Initial and optimized values of the stiffness and damping coefficients.

ParameterParameterInitial valueOptimized value

Stiffness (kN/m, kNm/rad)k1, k280.0066.60
k3, k4100.0095.54
kt12.001.42
kt21.001.12

Damping coefficient (kNs/m, kNms/rad)c1, c21.500.89
c3, c41.500.94
ct10.300.30
ct20.200.20

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