The invention discloses an automatic overtaking method and device and a vehicle. The method comprises the following steps: acquiring lane information, own vehicle information and front vehicle information of a current driving lane; according to the lane information, the own vehicle information and the front vehicle information, whether the own vehicle driving state meets a lane changing overtaking rationality condition or not is judged; when the driving state of the own vehicle meets the lane changing overtaking rationality condition, whether the driving state of the own vehicle meets the overtaking safety condition or not and whether the driving state of the own vehicle meets the lane changing safety condition or not are judged according to the information of the own vehicle and the information of the front vehicle; and when the driving state of the vehicle meets the overtaking safety condition and the lane changing safety condition, determining a lane changing overtaking reference track so as to carry out lane changing overtaking according to the lane changing overtaking reference track. Therefore, the safety of lane-changing overtaking in automatic driving is improved.
本发明公开了一种自动超车方法、装置及车辆。该方法包括:获取当前行驶车道的车道信息、自车信息以及前车信息;根据车道信息、自车信息以及前车信息判断自车行驶状态是否满足变道超车合理性条件;在自车行驶状态满足变道超车合理性条件时,根据自车信息和前车信息判断自车行驶状态是否满足超车安全性条件以及自车行驶状态是否满足变道安全性条件;在自车行驶状态满足超车安全性条件和变道安全性条件时确定变道超车参考轨迹,以便根据变道超车参考轨迹进行变道超车。由此,以提高自动驾驶中变道超车的安全性。
Automatic overtaking method and device and vehicle
自动超车方法、装置及车辆
2024-05-24
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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