Research Article

Design and Validation of Real-Time Optimal Control with ECMS to Minimize Energy Consumption for Parallel Hybrid Electric Vehicles

Table 1

Numerical values of the vehicle parameters.

ComponentParameterValue

VehicleAir resistance coefficient 0.31
Frontal area 2 m2
Vehicle total mass 2081 kg
Wheel rolling radius 0.283 m
Rolling resistance coefficients
Rolling resistance coefficients
Rolling resistance coefficients
ICEMaximum power 30 kw (3500 r/min)
Maximum torque 81 Nm (3500 r/min)
Peak efficiency0.39
EMMaximum power 25 kw
Maximum torque 160 Nm
Peak efficiency0.90
PowertrainDrivetrain efficiency 0.9
Gearbox ratio
Final drive ratio 3.24
TCM ratio 1.3