Parameter | Value |
---|---|
Total mass (kg) | 1296 |
Vehicle yaw moment of inertia Iz (kg·m2) | 1750 |
Distance form CG to front axle Lf (m) | 1.01 |
Distance from CG to rear axle Lr (m) | 1.56 |
Front cornering stiffness Cf (N/rad) | 35000 |
Rear cornering stiffness Cr (N/rad) | 42000 |
Inertia moment of steering column Jc (kg·m2) | 0.046 |
Damping of steering column Bc (N·m·s/rad) | 0.361 |
Stiffness of steering column Kc (N·m/rad) | 115 |
Equivalent mass of gear rack mr (kg) | 32 |
Equivalent damping of gear rack Br (N·s/m) | 3620 |
Equivalent stiffness of gear rack Kr (N/m) | 46000 |
Inertia moment of motor Jm (kg·m2) | 0.00045 |
Damping of motor Bm (N·m·s/rad) | 0.0033 |
Transmission ratio of motor reducer n | 22 |
Gear ratio isw | 16.5 |