The invention provides a vehicle driving system, a new energy vehicle, a control method and a storage medium. The vehicle driving system comprises a whole vehicle controller, a gearbox controller, a motor controller, a first driving motor and a second driving motor. The vehicle control unit determines the required torque according to the vehicle operation information and the control signal; the gearbox controller determines output torques of the first driving motor and the second driving motor according to the required torque and sends the output torques to a motor controller; and the motor controller controls the first driving motor and the second driving motor to operate according to the output torques of the first driving motor and the second driving motor. The vehicle driving system is high in operation reliability, and compared with a single-motor central driving system, the assembly weight and the manufacturing cost can be effectively reduced.
本发明提供了一种车辆驱动系统、新能源车辆、控制方法以及存储介质,其中的车辆驱动系统包括:整车控制器、变速箱控制器、电机控制器、第一驱动电机和第二驱动电机;整车控制器根据车辆运行信息和控制信号确定需求扭矩;变速箱控制器根据需求扭矩,确定第一驱动电机和第二驱动电机的输出扭矩,并发送给电机控制器;电机控制器根据第一驱动电机和第二驱动电机的输出扭矩,控制第一驱动电机和第二驱动电机运行。本发明的车辆驱动系统运行的可靠性高,与单电机中央驱动相比较,可以有效降低总成重量、制造成本。
Vehicle driving system, new energy vehicle, control method and storage medium
车辆驱动系统、新能源车辆、控制方法以及存储介质
2024-04-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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