Research Article
Energy Recovery Strategy Numerical Simulation for Dual Axle Drive Pure Electric Vehicle Based on Motor Loss Model and Big Data Calculation
Table 1
Example vehicle model parameters.
| Parameters | Value |
| Full load quality/kg | 2570 | Tire rolling radius/m | 0.358 | Wheelbase/m | 2.69 | Height of mass center/m | 0.619 | The distance between the center of mass and the front and rear axle/m | 1.287/1.403 | Peak power of front and rear motor/kw | 45 | Pole-pair number of the motor/pair | 4 | Stator resistance/Ω | 2.875 | Equivalent iron loss resistance/Ω | 108.23 | Inductance in axis/mH | 8.5 | Inductance in axis/mH | 8.5 | Permanent magnet flux linkage/Wb | 0.048 | Rated torque of front and rear motor/Nm | 64 | The peak torque of the front and rear motors/Nm | 180 |
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