The invention relates to a slope stabilizing control method and device, computer equipment and a storage medium. The method comprises the steps that the slope stabilizing duration of a vehicle in a slope stabilizing state is obtained, the slope stabilizing torque of the vehicle in the slope stabilizing state is obtained, and the accelerator opening degree of the vehicle is obtained; if the slope stabilizing duration exceeds the preset duration and the accelerator opening degree of the vehicle is smaller than the accelerator opening degree threshold value, an electronic hand brake of the vehicle is controlled to be started, and the slope stabilizing torque of the vehicle is controlled to be gradually reduced to 0; the accelerator opening degree of the vehicle is continuously obtained, and if the accelerator opening degree of the vehicle is not smaller than the accelerator opening degree threshold value, the total output torque of the vehicle is obtained; and if the total output torque of the vehicle is larger than the slope stabilizing torque, an electronic hand brake of the vehicle is controlled to be closed. By the adoption of the method, the purposes of preventing slope sliding during slope parking and improving slope starting stability can be achieved.
本申请涉及一种稳坡控制方法、装置、计算机设备和存储介质。所述方法包括:获取车辆在稳坡状态下的稳坡持续时长,获取车辆在稳坡状态下的稳坡扭矩,以及获取车辆的油门开度;若稳坡持续时长超过预设持续时长,且车辆的油门开度小于油门开度阈值,则控制车辆的电子手刹开启,并控制车辆的稳坡扭矩逐渐降低为0;持续获取车辆的油门开度,若车辆的油门开度不小于油门开度阈值,则获取车辆的总输出扭矩;若车辆的总输出扭矩大于稳坡扭矩,则控制车辆的电子手刹关闭。采用本方法能够达到斜坡驻车防溜坡、提高斜坡启动稳定性的目的。
Slope stabilizing control method and device, computer equipment and storage medium
稳坡控制方法、装置、计算机设备和存储介质
2021-10-29
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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