The invention discloses an anti-slip control method and device and a vehicle, and the method comprises the steps: calculating a target braking force needed for stopping the vehicle after a parking request signal of the vehicle is detected; controlling a brake execution module to perform open-loop pressurization according to a preset first pressurization rate so as to stop the vehicle; first braking force when the vehicle stops is obtained, and the corresponding minimum hill-holding pressure is determined according to the current gradient information of the ramp where the vehicle is located when the vehicle stops; when the first braking force is smaller than the target braking force, the braking execution module is controlled to continue open-loop pressurization according to the preset prolonging time; and when the second braking force after open-loop pressurization is smaller than the minimum hill-holding pressure, the braking execution module is controlled to pressurize to the minimum hill-holding pressure according to a preset second pressurization rate. According to the anti-sliding control method and device and the vehicle, the situation of sliding on the slope can be actively prevented, and the driving experience feeling of a user is improved.
本发明公开了一种防溜坡控制方法、装置及车辆,其中方法包括:当检测到车辆的停车请求信号后,计算停止车辆所需的目标制动力;控制制动执行模块根据预设的第一增压速率进行开环增压使车辆停止;获取车辆停止时的第一制动力,并根据车辆停止时所处坡道的当前坡度信息确定对应的最小驻坡压力;当第一制动力小于目标制动力时,控制制动执行模块根据预设的延长时间继续进行开环增压;在开环增压后的第二制动力小于最小驻坡压力时,控制制动执行模块根据预设的第二增压速率增压至最小驻坡压力。本发明提供的防溜坡控制方法、装置及车辆,可以主动防止溜坡情况的发生,提升用户的驾乘体验感。
Slope sliding prevention control method and device and vehicle
一种防溜坡控制方法、装置及车辆
15.03.2024
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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