The invention belongs to the technical field of automatic driving, and particularly relates to a longitudinal and transverse control method and device before entering an intersection, a vehicle and a storage medium, and the method comprises the steps: obtaining lane information, traffic participant information and the distance between the vehicle and a guide lane; formulating a longitudinal and transverse control strategy according to the distance between the vehicle and the guide lane, the lane information and the traffic participant information; and dividing the distance between the vehicle and the guide lane into different section distances, and executing different longitudinal and transverse control strategies according to the different section distances. The invention aims to better plan the cruise speed and lane change of the intelligent driving vehicle, correctly enter the guide lane, and effectively improve the driving experience and the vehicle operation efficiency under the condition of ensuring the safety.
本发明属于自动驾驶技术领域,具体涉及一种进路口前的纵横向控制方法、装置、车辆及存储介质,该方法包括,获取车道信息、交通参与者信息以及本车与导向车道的距离;根据所述本车与导向车道的距离、车道信息和交通参与者信息制定纵横向控制策略;将所述本车与导向车道的距离划分为不同段距,根据所述不同段距执行不同纵横向控制策略。其目的是:能够更好地规划智能驾驶车辆的巡航速度和换道,正确进入导向车道,在确保安全的情况下,有效提升驾乘体验和车辆运行效率。
Longitudinal and transverse control method and device before entering intersection, vehicle and storage medium
一种进路口前的纵横向控制方法、装置、车辆及存储介质
2023-04-25
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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