The invention provides a torque distribution method, a vehicle and a storage medium, and relates to the technical field of automobiles, the method comprises the steps that the target yaw rate of the vehicle is determined based on driving data of the vehicle, and the target yaw rate is the expected yaw rate of the vehicle; based on the target yaw rate, target torque is determined, and the target torque is the expected torque difference value between the left wheel and the right wheel of the vehicle; and based on the target torque, torque distribution is carried out on left and right wheels of the vehicle. According to the scheme, the expected target yaw rate of the vehicle is determined on the basis of the driving data, the expected torque difference value between the left wheel and the right wheel of the vehicle is determined on the basis of the target yaw rate, torque distribution is conducted on the vehicle according to the torque difference value, torque distribution of the left wheel and the right wheel better meets the expectation of the target yaw rate of the vehicle, and the torque distribution accuracy of the vehicle is improved. And torque distribution of left and right wheels is more accurate.
本申请提供了一种扭矩分配方法、车辆和存储介质,涉及汽车技术领域,方法包括:基于车辆的行驶数据,确定车辆的目标偏航率,该目标偏航率为该车辆的期望达到的偏航率;基于该目标偏航率,确定目标扭矩,该目标扭矩为该车辆的左右轮之间期望达到的扭矩差值;基于该目标扭矩,为该车辆的左右轮进行扭矩分配。通过本方案,基于行驶数据,确定车辆的期望达到的目标偏航率,基于该目标偏航率确定该车辆的左右轮之间期望达到的扭矩差值,从而根据该扭矩差值为该车辆进行扭矩分配,从而使左右轮的扭矩分配更满足车辆的目标偏航率的期望,使得左右轮的扭矩分配更准确。
Torque distribution method, vehicle and storage medium
扭矩分配方法、车辆和存储介质
2024-12-03
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |