Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Side-opening vehicle door opening collision avoidance hierarchical control method considering potential collision object characteristics
The invention discloses a side-opening vehicle door opening collision avoidance hierarchical control method considering potential collision object characteristics, and the method comprises the steps: recognizing a vehicle state, and judging whether a vehicle door opening collision avoidance system enters a recognition monitoring state or not; dynamically identifying and monitoring the rear of the vehicle, and determining the dynamic danger level of collision of the rear vehicle when the vehicle door is opened; static identification monitoring is conducted on the side of the vehicle, whether an obstacle exists in the vehicle door opening range or not and the position of the obstacle are determined, and the static danger level is further determined; whether the vehicle door is about to be opened is recognized, and an early warning and control strategy is determined according to dynamic and static recognition monitoring results. The system can comprehensively monitor dynamic and static potential collision risks around the vehicle, can effectively solve the problems that an existing vehicle door collision avoidance system is not comprehensive in recognition range and cannot be effectively controlled, guarantees driving safety, is high in response speed and good in reliability, and can provide certain reference for an intelligent vehicle collision avoidance system.
本发明公开了一种考虑潜在碰撞物特性的侧开式车门开启避碰分级控制方法，该方法包括：对车辆状态进行识别，判别车门开启避碰系统是否进入识别监测状态；对车辆后方进行动态识别监测，确定后方车辆在车门开启时发生碰撞的动态危险等级；对车辆侧方进行静态识别监测，确定车门开启范围内是否存在障碍物及障碍物的位置，进一步确定静态危险等级；识别车门是否即将开启，根据动态与静态识别监测结果确定预警及控制策略。本发明能够对车辆周围的动态和静态潜在碰撞风险进行全面监测，可以有效解决现有车门避碰系统识别范围不全面、不能有效控制的问题，保障了行车安全，并且响应速度快、可靠性好，能为智能汽车避碰系统提供一定参考。
Side-opening vehicle door opening collision avoidance hierarchical control method considering potential collision object characteristics
The invention discloses a side-opening vehicle door opening collision avoidance hierarchical control method considering potential collision object characteristics, and the method comprises the steps: recognizing a vehicle state, and judging whether a vehicle door opening collision avoidance system enters a recognition monitoring state or not; dynamically identifying and monitoring the rear of the vehicle, and determining the dynamic danger level of collision of the rear vehicle when the vehicle door is opened; static identification monitoring is conducted on the side of the vehicle, whether an obstacle exists in the vehicle door opening range or not and the position of the obstacle are determined, and the static danger level is further determined; whether the vehicle door is about to be opened is recognized, and an early warning and control strategy is determined according to dynamic and static recognition monitoring results. The system can comprehensively monitor dynamic and static potential collision risks around the vehicle, can effectively solve the problems that an existing vehicle door collision avoidance system is not comprehensive in recognition range and cannot be effectively controlled, guarantees driving safety, is high in response speed and good in reliability, and can provide certain reference for an intelligent vehicle collision avoidance system.
本发明公开了一种考虑潜在碰撞物特性的侧开式车门开启避碰分级控制方法，该方法包括：对车辆状态进行识别，判别车门开启避碰系统是否进入识别监测状态；对车辆后方进行动态识别监测，确定后方车辆在车门开启时发生碰撞的动态危险等级；对车辆侧方进行静态识别监测，确定车门开启范围内是否存在障碍物及障碍物的位置，进一步确定静态危险等级；识别车门是否即将开启，根据动态与静态识别监测结果确定预警及控制策略。本发明能够对车辆周围的动态和静态潜在碰撞风险进行全面监测，可以有效解决现有车门避碰系统识别范围不全面、不能有效控制的问题，保障了行车安全，并且响应速度快、可靠性好，能为智能汽车避碰系统提供一定参考。
Side-opening vehicle door opening collision avoidance hierarchical control method considering potential collision object characteristics
考虑潜在碰撞物特性的侧开式车门开启避碰分级控制方法
XU LIANGJIE (Autor:in) / LI PENGYU (Autor:in) / SONG SHUMIN (Autor:in)
23.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
B60Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
,
Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein
/
E05B
LOCKS
,
Schlösser
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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