Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vehicle door anti-collision method and device and related equipment
The invention provides a vehicle door anti-collision method and device and related equipment. Relates to the technical field of vehicles, and the method comprises the following steps: in a static state of a vehicle, obtaining distance information between a vehicle door and a target obstacle, vehicle door state switching instruction information and motion state information of the target obstacle, the vehicle door state switching instruction information comprises switching from a locking state to an opening state and switching from the opening state to the locking state; and under the condition that the vehicle door state switching instruction information is switched from the locking state to the opening state and the distance information is smaller than or equal to a preset distance threshold value, the damping mechanism is controlled to be switched to a working mode corresponding to the motion state information according to the motion state information, so that the damping mechanism generates reverse torque for preventing the opening degree of the vehicle door from being increased. The matching performance of the reverse torque output by the damping mechanism, the working mode of the damping mechanism and the motion state information of the target obstacle can be improved, and therefore the anti-collision precision and the anti-collision effect are improved.
本申请提出一种车门防撞方法、装置及相关设备。涉及车辆技术领域，其中，方法包括：在车辆静止的状态下，获取车门与目标障碍物的距离信息、车门状态切换指令信息和目标障碍物的运动状态信息，其中，车门状态切换指令信息包括由锁止状态切换至开启状态和由开启状态切换至锁止状态；在车门状态切换指令信息为由锁止状态切换至开启状态并且距离信息小于或等于预设距离阈值的情况下，根据运动状态信息，控制阻尼机构切换至与运动状态信息对应的工作模式，以使阻尼机构产生阻止车门开启程度增大的反向扭矩。本申请可以提高阻尼机构所输出的反向扭矩、阻尼机构的工作模式以及目标障碍物的运动状态信息的匹配性，从而提高防撞精度和防撞效果。
Vehicle door anti-collision method and device and related equipment
The invention provides a vehicle door anti-collision method and device and related equipment. Relates to the technical field of vehicles, and the method comprises the following steps: in a static state of a vehicle, obtaining distance information between a vehicle door and a target obstacle, vehicle door state switching instruction information and motion state information of the target obstacle, the vehicle door state switching instruction information comprises switching from a locking state to an opening state and switching from the opening state to the locking state; and under the condition that the vehicle door state switching instruction information is switched from the locking state to the opening state and the distance information is smaller than or equal to a preset distance threshold value, the damping mechanism is controlled to be switched to a working mode corresponding to the motion state information according to the motion state information, so that the damping mechanism generates reverse torque for preventing the opening degree of the vehicle door from being increased. The matching performance of the reverse torque output by the damping mechanism, the working mode of the damping mechanism and the motion state information of the target obstacle can be improved, and therefore the anti-collision precision and the anti-collision effect are improved.
本申请提出一种车门防撞方法、装置及相关设备。涉及车辆技术领域，其中，方法包括：在车辆静止的状态下，获取车门与目标障碍物的距离信息、车门状态切换指令信息和目标障碍物的运动状态信息，其中，车门状态切换指令信息包括由锁止状态切换至开启状态和由开启状态切换至锁止状态；在车门状态切换指令信息为由锁止状态切换至开启状态并且距离信息小于或等于预设距离阈值的情况下，根据运动状态信息，控制阻尼机构切换至与运动状态信息对应的工作模式，以使阻尼机构产生阻止车门开启程度增大的反向扭矩。本申请可以提高阻尼机构所输出的反向扭矩、阻尼机构的工作模式以及目标障碍物的运动状态信息的匹配性，从而提高防撞精度和防撞效果。
Vehicle door anti-collision method and device and related equipment
一种车门防撞方法、装置及相关设备
KE WEI (Autor:in) / SHEN CHEN (Autor:in) / WANG QIJUN (Autor:in) / LIU PENGBIN (Autor:in) / QIU TAICHAO (Autor:in)
15.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Vehicle door opening anti-collision device and anti-collision method
| Europäisches Patentamt | 2024
Vehicle door opening anti-collision control method, device and equipment and medium
| Europäisches Patentamt | 2024
Electric vehicle door anti-collision method, device and equipment and storage medium
| Europäisches Patentamt | 2023