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Parameter | Name | Unit |
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Parameter 1 | Nominal wheel radius | |
Parameter 2 | Distance between backs of wheel flanges | |
Parameter 3 | Wheelset roll moment of inertia | Kg⋅ |
Parameter 4 | Wheelset yaw moment of inertia | Kg⋅ |
Parameter 5 | Longitudinal stiffness of primary suspension per axle side | |
Parameter 6 | Vertical damping of primary suspension per axle side | KN⋅s/m |
Parameter 7 | Longitudinal stiffness of axle box tumbler joint per axle side | |
Parameter 8 | Yaw damper lateral span | |
Parameter 9 | Lateral stiffness of secondary suspension per bogie side | |
Parameter 10 | Vertical stiffness of secondary suspension per bogie side | |
Parameter 11 | Secondary vertical damper | KN⋅s/m |
Parameter 12 | Secondary lateral damper | KN⋅s/m |
Parameter 13 | Wheelset mass | |
Parameter 14 | Lateral stiffness of axle box tumbler joint per axle side | |
Parameter 15 | Longitudinal stiffness of secondary suspension per bogie side | |
Parameter 16 | Longitudinal stiffness of Yaw damper joint per bogie side | |
Parameter 17 | Carbody roll moment of inertia | Kg⋅ |
Parameter 18 | Lateral distance between the secondary suspension of the two sides of the bogie | |
Parameter 19 | Carbody mass | |
Parameter 20 | Lateral stiffness of primary suspension per axle side | |
Parameter 21 | Longitudinal distance between bogie centers | |
Parameter 18 | Carbody yaw moment of inertia | Kg⋅ |
Parameter 19 | Vertical distance from the rail surface to the center of gravity | |
Parameter 20 | Wheelbase | |
Parameter 21 | Vertical stiffness of primary suspension per axle side | |
Parameter 22 | Carbody pitch moment of inertia | Kg⋅ |
Parameter 23 | Framework mass | |
Parameter 24 | Wheelset pitch moment of inertia | Kg⋅ |
Parameter 25 | Vertical damping joint stiffness per axle side | |
Parameter 26 | Nominal wheel radius | |
Parameter 27 | Distance between backs of wheel flanges | |
Parameter 28 | Wheelset roll moment of inertia | Kg⋅ |
Parameter 29 | Air spring vertical stiffness (per spring) | |
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Parameter 100 | Lateral damper joint stiffness of secondary suspension per bogie side | |
Parameter 101 | Lateral stop clearance of secondary suspension | |
Parameter 102 | Vertical damping transverse span of secondary suspension | |
Parameter 103 | Yaw damper lateral span | |
Parameter 104 | Traction drawbar mass | |
Parameter 105 | Swing stiffness of traction joint of secondary suspension | |
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