Research Article
Optimal Control Strategy Design Based on Dynamic Programming for a Dual-Motor Coupling-Propulsion System
Table 1
Basic parameters of the vehicle and DMCPS.
| | Name | Value | Unit |
| | Vehicle mass () | 18000 | kg | | Tire radius () | 0.4785 | m | | Rolling resistance coefficient () | 0.015 | Null | | Windward area () | 7.5438 | m2 | | Air resistance coefficient () | 0.8 | Null | | Final drive ratio | 6.34 | Null | | Maximum torque of the motor ) | 410 | Nm | | Maximum rotate speed of the motor ) | 6000 | rpm | | Characteristic parameter of PGT () | 3.5 | Null |
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