The invention discloses a safety assistance method for cooperative lane changing of a vehicle, a storage medium and the vehicle. The method comprises the following steps: acquiring a first driving parameter of a lane changing vehicle in the driving process and a second driving parameter of a target vehicle in the driving process; the first driving parameter and the second driving parameter are calculated, the relative position relation between the lane changing vehicle and the target vehicle and the chasing time are determined, and the chasing time is used for representing the time for the lane changing vehicle to track the target vehicle or the time for the target vehicle to track the lane changing vehicle; and performing safety auxiliary analysis on the driving behaviors of the lane changing vehicle and the target vehicle based on the relative position relationship and the tracking time to obtain a first driving behavior of the lane changing vehicle and a second driving behavior of the target vehicle. The technical problem that the target vehicle needing cooperation on the target lane cannot cooperate with the lane changing vehicle to complete cooperative lane changing due to the fact that the driving area is not covered by the roadside equipment is solved.
本发明公开了一种车辆协作式变道的安全辅助方法、存储介质及车辆。其中,该方法包括:获取变道车辆在行驶过程中的第一行驶参数和目标车辆在行驶过程中的第二行驶参数;通过对第一行驶参数和第二行驶参数进行计算,确定变道车辆和目标车辆的相对位置关系以及追及时间,其中,追及时间用于表征变道车辆追上目标车辆,或目标车辆追上变道车辆的所用时间;基于相对位置关系和追及时间对变道车辆和目标车辆的驾驶行为进行安全辅助分析,得到变道车辆的第一驾驶行为和目标车辆的第二驾驶行为。本发明解决了由于行驶区域没有路侧设备覆盖,造成的目标车道上需要进行协作的目标车辆无法配合变道车辆完成协作变道的技术问题。
Safety assistance method for cooperative lane changing of vehicle, storage medium and vehicle
车辆协作式变道的安全辅助方法、存储介质及车辆
2024-04-05
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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