The embodiment of the invention discloses an intersection passing method, device and equipment for an automatic driving vehicle. The method comprises the steps that the driving speed of the automatic driving vehicle and the vehicle distance between the automatic driving vehicle and an intersection stop line are obtained in real time; determining a first distance and a second distance according to the driving speed; the first distance is positively correlated with the driving speed, and the second distance is positively correlated with the driving speed; the first distance is greater than the second distance; when the lane distance is smaller than the first distance and larger than or equal to the second distance, whether the automatic driving vehicle needs to be decelerated or not is judged; if yes, the automatic driving vehicle is controlled to decelerate; when the lane distance is smaller than the second distance, if the automatic driving vehicle meets the preset parking condition, the automatic driving vehicle is controlled to be parked. Therefore, when the automatic driving vehicle needs to be stopped subsequently, the sudden braking condition is avoided, and the driving safety of the automatic driving vehicle is improved.
本说明书实施例中公开了一种自动驾驶车辆路口通行方法、装置及设备,该方法包括:实时获取自动驾驶车辆的行驶速度和自动驾驶车辆距离路口停止线的车线距离;根据行驶速度确定第一距离和第二距离;第一距离与行驶速度呈正相关,且第二距离与行驶速度呈正相关;第一距离大于第二距离;当车线距离小于第一距离,且大于或等于第二距离时,判断自动驾驶车辆是否需要进行减速;若是,则控制自动驾驶车辆进行减速;当车线距离小于第二距离时,若自动驾驶车辆满足预设停车条件,则控制自动驾驶车辆进行停车。如此,在自动驾驶车辆在后续需要停车时,避免出现急刹车的情况,提高了自动驾驶车辆的行驶安全性。
Method, device and equipment for enabling automatic driving vehicle to pass through intersection
自动驾驶车辆路口通行方法、装置及设备
2022-11-01
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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