Parameters for train submodel
| Component | Mass (kg) | Rolling inertia (kg·m2) | Nodding inertia (kg·m2) | Shaking head inertia (kg·m2) |
|---|---|---|---|---|
| Car body | 48,000 | 1.15 × 105 | 2.7 × 106 | 2.7 × 106 |
| Bogie | 3,200 | 3,200 | 7,200 | 6,800 |
| Wheel | 2,400 | 1,200 | / | 1,200 |
| Component | Mass (kg) | Rolling inertia (kg·m2) | Nodding inertia (kg·m2) | Shaking head inertia (kg·m2) |
|---|---|---|---|---|
| Car body | 48,000 | 1.15 × 105 | 2.7 × 106 | 2.7 × 106 |
| Bogie | 3,200 | 3,200 | 7,200 | 6,800 |
| Wheel | 2,400 | 1,200 | / | 1,200 |
| Component | Longitudinal stiffness (kN/m) | Lateral stiffness (kN/m) | Vertical stiffness (kN/m) | Longitudinal damp (kN·s/m) | Lateral damp (kN·s/m) | Vertical damp (kN·s/m) |
|---|---|---|---|---|---|---|
| Primary suspension system | 9.0 × 103 | 3.0 × 103 | 1.04 × 103 | 0.0 | 0.0 | 5 |
| Secondary suspension systems | 0.24 × 103 | 0.24 × 103 | 0.40 × 103 | 10 | 30.0 | 6 |
| Component | Longitudinal stiffness (kN/m) | Lateral stiffness (kN/m) | Vertical stiffness (kN/m) | Longitudinal damp (kN·s/m) | Lateral damp (kN·s/m) | Vertical damp (kN·s/m) |
|---|---|---|---|---|---|---|
| Primary suspension system | 9.0 × 103 | 3.0 × 103 | 1.04 × 103 | 0.0 | 0.0 | 5 |
| Secondary suspension systems | 0.24 × 103 | 0.24 × 103 | 0.40 × 103 | 10 | 30.0 | 6 |
Source(s): Parameters courtesy of Zhao (2015)
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