The invention relates to the technical field of intelligent vehicles, and provides a vehicle jam processing method and system, a vehicle and a storage medium, and the method comprises the steps: collecting the vehicle speed of a vehicle, the vehicle speed of a vehicle on an adjacent lane, the acceleration of the vehicle on the adjacent lane, the distance between the vehicle on the adjacent lane and a vehicle lane line, and the course angle of the vehicle on the adjacent lane; the longitudinal distance between the vehicle and the vehicle on the adjacent lane is y3; calculating the distance y2 between the vehicle on the adjacent lane and the lane line of the vehicle in the future time period t1, and if y2 is greater than y1, adding the traffic jam; if the vehicle speed v of the vehicle is larger than the vehicle speed v1 of the vehicle on the adjacent lane, the remaining time is t ', the shortened distance between the vehicle in the remaining time t' and the vehicle on the adjacent lane is calculated, and if the shortened distance is smaller than y3, braking is not needed; and if the shortened distance is greater than or equal to y3, braking is needed. The method can predict whether the vehicles on the adjacent lanes are plugged or not, and also can decide whether the vehicle needs to be braked or not if the vehicles on the adjacent lanes are plugged or not.
本发明涉及智能车辆技术领域,提供了一种车辆加塞的处理方法、系统、车辆及存储介质,方法步骤包括,采集本车的车辆速度,邻车道车辆的车辆速度、邻车道车辆的加速度,邻车道车辆距离本车车道线的距离,邻车道车辆的航向角,本车距离邻车道车辆的纵向距离y3;计算在未来的时间段t1内,所述邻车道车辆与本车车道线的距离y2,若y2>y1则会加塞;若本车的车辆速度v大于所述邻车道车辆的车辆速度v1,则保留时间余量t′,计算保留时间余量t′内的本车与邻车道车辆的缩短距离,若所述缩短距离<y3则不需要制动;若所述缩短距离≥y3则需要制动。本发明能对邻车道车辆是否会进行加塞进行预测,同时也对如果邻车道车辆加塞,本车辆是否需要进行制动进行决策。
Vehicle plugging processing method and system, vehicle and storage medium
一种车辆加塞的处理方法、系统、车辆及存储介质
2023-06-13
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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