|
| Parameters | Notation | Value |
|
| Mass of carbody | mc (kg) | 40000 |
| Mass of bogie frame | mb (kg) | 3200 |
| Mass of wheel-set | mw (kg) | 2400 |
| Moment of inertia of carbody frame about x axis | Icx (kg·m2) | 1840000 |
| Moment of inertia of carbody frame about y axis | Icy (kg·m2) | 547000 |
| Moment of inertia of carbody frame about z axis | Icz (kg·m2) | 1920000 |
| Moment of inertia of bogie frame about x axis | Ibx (kg·m2) | 3200 |
| Moment of inertia of bogie frame about y axis | Iby (kg·m2) | 6800 |
| Moment of inertia of bogie frame about z axis | Ibz (kg·m2) | 7300 |
| Moment of inertia of wheel-set about x axis | Iwx (kg·m2) | 1210 |
| Moment of inertia of wheel-set about y axis | Iwy (kg·m2) | 1210 |
| Lateral stiffness of primary suspension | K1y (MN/m) | 3.0 |
| Vertical stiffness of primary suspension | K1z (MN/m) | 1.04 |
| Lateral stiffness of secondary suspension | K2y (MN/m) | 0.24 |
| Vertical stiffness of secondary suspension | K2z (MN/m) | 0.40 |
| Lateral damping of primary suspension | C1y (kN·s/m) | 0.0 |
| Vertical damping of primary suspension | C1z (kN·s/m) | 5.0 |
| Lateral damping of secondary suspension | C2y (kN·s/m) | 30.0 |
| Vertical damping of secondary suspension | C2z (kN·s/m) | 6.0 |
| Half distance between primary suspension systems | d1 (m) | 0.748 |
| Half distance between secondary suspension systems | d2 (m) | 0.978 |
| Radius of wheel | Rw (m) | 0.457 |
| Distance between carbody and second suspension system | h1 (m) | 1.70 |
| Distance between secondary suspension system and bogie | h2 (m) | 0.14 |
| Distance between primary suspension system and bogie | h3 (m) | 0.28 |
| Distance between two bogies | db (m) | 17.375 |
| Distance between wheel-sets | dw (m) | 2.5 |
|
