The embodiment of the invention is suitable for the technical field of automobiles, and provides a torque distribution method and device, terminal equipment and a vehicle, and the method comprises the steps: in the driving process of the vehicle, according to the real-time residual electric quantity of the vehicle and the target residual electric quantity corresponding to the current position information of the vehicle, determining the residual electric quantity deviation; determining a target motor torque vector set based on a battery working condition type corresponding to the residual electric quantity deviation; the target motor torque vector set comprises a plurality of candidate motor torque values; and inputting the target motor torque vector set into a preset torque optimization algorithm, determining a motor output torque value and an engine output torque value, and controlling the vehicle to run according to the motor output torque value and the engine output torque value. According to the method, the energy consumption of the whole vehicle in the driving process can be effectively reduced, and the economical efficiency of the vehicle is improved.
本申请实施例适用于汽车技术领域,提供了一种扭矩分配方法、装置、终端设备及车辆,所述方法包括:在车辆的行驶过程中,根据所述车辆的实时剩余电量和所述车辆当前的位置信息对应的目标剩余电量,确定剩余电量偏差;基于所述剩余电量偏差对应的电池工况类型确定目标电机扭矩向量组;所述目标电机扭矩向量组中包括多个候选电机扭矩值;将所述目标电机扭矩向量组输入至预设的扭矩寻优算法,确定电机输出扭矩值和发动机输出扭矩值,并根据所述电机输出扭矩值和所述发动机输出扭矩值控制所述车辆行驶。本申请提供的方法可以有效降低行驶过程中的整车能耗,提高车辆的经济性。
Torque distribution method and device, vehicle-mounted terminal and vehicle
扭矩分配方法、装置、车载终端及车辆
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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