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Table 3 Vehicles’ parameters
From: The vibrations induced by surface irregularities in road pavements – a Matlab® approach
Parameters | Car | Bus | Truck | |
|---|---|---|---|---|
Sprung mass ms | [kg] | 400 | 4000 | 4500 |
Unsprung mass mu | [kg] | 40 | 550 | 650 |
Suspension stiffness ks | [N/m] | 21000 | 320000 | 570000 |
Suspension dumping cs | [N · s/m] | 1500 | 10000 | 21000 |
Tire stiffness kt | [N/m] | 150000 | 1700000 | 3000000 |