Powertrain Matching and Optimization of Dual-Motor Hybrid Driving System for Electric Vehicle Based on Quantum Genetic Intelligent Algorithm

Table 3

Powertrain parameter of electric vehicle.

Parameter	Value
Motor
Motor type	Permasyn motor
Motor A rated power/kW	17.6
Motor A peak power/kW	35.2
Motor A rated speed/r/min	2536
Motor A maximum speed/r/min	6078
Motor A peak torque/Nm	132.54
Motor B rated power/kW	14.3
Motor B peak power/kW	30.5
Motor B rated speed/r/min	2498
Motor B maximum speed/r/min	5964
Motor B peak torque/Nm	116.59
Powertrain
Planetary gear parameters	3.2
Final ratio	2.5
Battery
Type	Lithium-ion battery voltage
Total voltage/V	320
Nominal capacity/Ah	60
Cells	100
Single section voltage/V	2.5~3.4