The invention provides a ramp parking control method, device and equipment, and relates to the technical field of artificial intelligence, in particular to the technical field of automatic driving. One specific embodiment of the method comprises the following steps of: in response to meeting a parking control entry condition, calculating a speed when braking is started based on a road gradient and a current acceleration; calculating a parking acceleration change rate based on the current vehicle speed and the current acceleration in response to the situation that the current vehicle speed is not greater than the speed at the beginning of braking; calculating a first expected acceleration according to the parking acceleration change rate, and controlling the vehicle to park based on the first expected acceleration. According to the embodiment, the parking stability and the parking precision are compatible.
本公开提供了一种坡道停车控制方法、装置以及设备,涉及人工智能技术领域,具体涉及自动驾驶技术领域。该方法的一具体实施方式包括:响应于满足停车控制进入条件,基于道路坡度和当前加速度,计算开始刹车时的速度;响应于当前车速不大于开始刹车时的速度,基于当前车速和当前加速度,计算停车加速度变化率;根据停车加速度变化率计算第一期望加速度,以及基于第一期望加速度控制车辆停车。该实施方式兼容了停车稳定性与停车精度。
Ramp parking control method, device and equipment
坡道停车控制方法、装置以及设备
2023-03-21
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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