The invention provides a vehicle control method and device, electronic equipment and a vehicle, and the method comprises the steps: responding to a received mode switching request for switching the vehicle from a series mode to a direct drive mode, and determining the current front axle generation power; and the real-time accelerator pedal opening degree is obtained, and the torque reduction gradient is determined according to the real-time accelerator pedal opening degree and the front axle power generation power. And according to the torque reduction gradient, the output torque of the engine and the output torque of the front axle motor are both reduced to the same preset value. And in response to the fact that the current gear of the vehicle is switched to the target gear corresponding to the direct drive mode, the output torque of the engine and the output torque of the front axle motor are adjusted according to the received torque request, so that the mode switching request is completed. By means of the vehicle control method, it is ensured that when the vehicle is switched from the series connection mode to the direct drive mode, the whole vehicle keeps good power performance, and the driving satisfaction degree of a user is improved.
本申请提供一种车辆控制方法、装置、电子设备及车辆,包括响应于接收到车辆从串联模式切换到直驱模式的模式切换请求,确定当前的前桥发电功率。获取实时的油门踏板开度,根据所述实时的油门踏板开度和所述前桥发电功率确定降扭梯度。按照所述降扭梯度,将发动机的输出扭矩和前桥电机的输出扭矩均降低至同一预设值。响应于车辆的当前档位已切换至所述直驱模式对应的目标档位,根据接收到的扭矩请求调整所述发动机的输出扭矩和所述前桥电机的输出扭矩,以完成所述模式切换请求。通过本申请的车辆控制方法,确保车辆从串联模式切换至直驱模式时,整车保持良好的动力性能,提升用户的驾驶满意度。
Vehicle control method and device, electronic equipment and vehicle
车辆控制方法、装置、电子设备及车辆
2024-08-23
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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