The invention provides a vehicle anti-collision control method, system and device and a storage medium, and the method comprises the steps: obtaining the size information of a vehicle, and generating a static safety region based on the size information of the vehicle; obtaining vehicle motion information, and generating a dynamic safety area based on the vehicle motion information; whether an obstacle collision risk exists or not is judged based on the static safety area and the dynamic safety area; if the obstacle collision risk exists, determining an obstacle collision risk level; and selecting a vehicle control strategy corresponding to the obstacle collision risk level. The method is different from a single collision detection model in the prior art, collision detection and decision control are carried out based on multiple safety models, the flexibility and safety of the AEB system are considered, it is guaranteed that the AEB system can generate a complex braking strategy, and the vehicle driving safety is improved.
本发明提供了一种车辆防撞控制方法、系统、设备及存储介质,该方法包括:获取车辆尺寸信息,基于所述车辆尺寸信息生成静态安全区域;获取车辆运动信息,基于所述车辆运动信息生成动态安全区域;分别基于所述静态安全区域和所述动态安全区域,判断是否存在障碍物碰撞风险;如果存在障碍物碰撞风险,确定障碍物碰撞风险等级;选择所述障碍物碰撞风险等级对应的车辆控制策略。本发明区别于现有技术中单一的碰撞检测模型,基于多种安全模型进行碰撞检测和决策控制,兼顾AEB系统的灵活性和安全性,保证AEB系统可以生成复杂的制动策略,提高车辆行驶安全。
Vehicle anti-collision control method, system and equipment and storage medium
车辆防撞控制方法、系统、设备及存储介质
2023-04-04
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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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