The invention relates to the technical field of vehicles, in particular to a power control method, device and equipment during starting of an electric commercial vehicle and the vehicle. The method comprises the steps that the starting acceleration state and the starting steering are determined based on starting related information of the electric commercial vehicle, and the starting related information comprises the vehicle speed, the gear, the accelerator opening degree, the accelerator opening degree change slope and the steering wheel rotating angle; when it is detected that an obstacle avoidance object exists in the vehicle blind area and the starting acceleration state is urgent acceleration, the maximum torque and steering assistance corresponding to starting steering are determined according to the load of the electric commercial vehicle; and performing power control on the electric commercial vehicle according to the maximum torque and the power-assisted steering. The problem that in the prior art, the braking force needed by the vehicle cannot be controlled according to the vehicle load and the starting emergency degree is solved.
本申请涉及车辆技术领域,具体涉及一种电动商用车起步时动力控制方法、装置、设备及车辆。其中方法包括:基于电动商用车的起步相关信息,确定起步加速状态和起步转向,起步相关信息包括车速、档位、油门开度、油门开度变化斜率和方向盘转角;检测到车辆盲区内存在避障对象且起步加速状态为急加速时,按照电动商用车的载重确定起步转向对应的最大扭矩和转向助力;依据最大扭矩和转向助力对电动商用车进行动力控制。本申请解决了现有技术中无法根据车辆载重以及起步的紧急程度来控制车辆所需的制动力的问题。
Power control method, device and equipment during starting of electric commercial vehicle and vehicle
电动商用车起步时动力控制方法、装置、设备及车辆
03.01.2025
Patent
Elektronische Ressource
Chinesisch
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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