The invention discloses a vehicle braking method and device, a readable storage medium and a computer program product, and relates to the technical field of vehicle braking control, and the method comprises the steps that a reference acceleration is determined according to the current braking force of a driver; according to a preset target acceleration change slope and the target braking distance, the maximum acceleration in the vehicle braking process is determined, and the preset target acceleration change slope is smaller than or equal to a preset slope threshold value; an acceleration change curve is determined according to the target acceleration change slope, the maximum acceleration and the reference acceleration, and in the acceleration change curve, according to the target acceleration change slope, the initial acceleration of the vehicle is increased to the maximum acceleration, and the maximum acceleration is reduced to the reference acceleration; and controlling the vehicle to brake according to the acceleration change curve. According to the method, it is guaranteed that the vehicle is braked within the target braking distance, large pitching of the vehicle during braking can be avoided, and driving safety and comfort are improved.
本申请公开了一种车辆制动方法、设备、可读存储介质和计算机程序产品,涉及车辆制动控制技术领域,方法包括:根据驾驶员的当前制动力确定参考加速度;根据预设的目标加速度变化斜率和目标制动距离,确定车辆制动过程中的最大加速度,所述预设的目标加速度变化斜率小于或等于预设斜率阈值;根据所述目标加速度变化斜率、所述最大加速度和所述参考加速度确定加速度变化曲线,所述加速度变化曲线中根据所述目标加速度变化斜率从车辆的初始加速度增加至所述最大加速度,并从所述最大加速度降低至所述参考加速度;根据所述加速度变化曲线控制车辆进行制动。本申请保证在目标制动距离内刹停车辆,还能避免车辆刹停时的较大俯仰,提高驾乘安全和舒适性。
Vehicle braking method and device, readable storage medium and computer program product
车辆制动方法、设备、可读存储介质和计算机程序产品
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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