The invention relates to a vehicle ramp braking control method and device and a computer readable storage medium, and aims to solve the problem that a vehicle slips on a slope during uphill starting. The method comprises the following steps: after a vehicle is uphill and static at a forward gear, timing from releasing a brake pedal to obtain accumulative dwell time; obtaining and calculating the size relation between the pressure maintaining threshold value time and the accumulated pressure maintaining time; and the pressure maintaining mode is controlled to continue or exit at least according to the size relation and whether the operation of stepping on the accelerator pedal is detected or not, slope sliding is avoided, a motor does not need to be involved in short-time slope parking, the economical efficiency of the whole vehicle is improved, and the safety and comfort of the vehicle during hill starting are improved.
本申请涉及一种车辆坡道制动控制方法、装置和计算机可读存储介质,旨在解决车辆在上坡起步时的溜坡问题。方法包括:车辆在前进挡上坡静止后,从松开制动踏板开始计时得到累计保压时间;获取并计算保压阈值时间与累计保压时间的大小关系;至少根据大小关系以及是否检测到踩下油门踏板操作,控制继续保压或者退出保压模式,避免溜坡,短时间驻坡无须电机介入,提高了整车的经济性,并提升了车辆在坡道起步时的安全性和舒适性。
Vehicle ramp braking control method and device and computer readable storage medium
车辆坡道制动控制方法、装置和计算机可读存储介质
2025-05-13
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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