The invention relates to a vehicle control method, a controller, a vehicle and a program product, relates to the technical field of vehicle control, and can keep the energy consumption of the vehicle in a complex working condition optimal. The method comprises the following steps: determining a pedal state of a vehicle and power consumption per hundred kilometers of the vehicle in a preset period; when the power consumption per hundred kilometers is larger than a preset power consumption per hundred kilometers threshold value, the power consumption per hundred kilometers ratio is determined according to the power consumption per hundred kilometers and the preset power consumption per hundred kilometers threshold value, and the speed ratio is determined according to the pedal state and the average acceleration information of the vehicle, the average acceleration information comprises a first average acceleration when the vehicle is in an acceleration state or a second average acceleration when the vehicle is in a deceleration state in a preset period; a torque adjusting coefficient is determined according to the power consumption ratio of 100 kilometers and the speed ratio; and obtaining a target torque according to the torque adjustment coefficient and the request torque of the vehicle, and controlling the vehicle to operate at the target torque.
本公开涉及一种车辆控制方法、控制器、车辆及程序产品,涉及车辆控制技术领域,可使车辆在复杂工况中的能耗保持最优。该方法包括:确定车辆的踏板状态以及车辆在预设周期的百公里电耗;当百公里电耗大于预设百公里电耗阈值时,根据百公里电耗和预设百公里电耗阈值,确定百公里电耗比值,并根据车辆的踏板状态和平均加速度信息,确定速度比值,其中,平均加速度信息包括在预设周期内车辆处于加速状态的第一平均加速度或车辆处于减速状态的第二平均加速度;根据百公里电耗比值和速度比值,确定扭矩调节系数;根据扭矩调节系数和车辆的请求扭矩,得到目标扭矩,并控制车辆以目标扭矩运行。
Vehicle control method, controller, vehicle and program product
车辆控制方法、控制器、车辆及程序产品
2025-03-11
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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