The invention relates to an automatic emergency braking control method and system for preventing transverse missing report, and the method comprises the following steps: taking the dead center of the lower edge of a front windshield of a vehicle as the original point of a coordinate system, and obtaining obstacle information and vehicle information in the coordinate system; according to the obstacle information and the vehicle information, time TTCcr required for collision between the vehicle and the target obstacle is determined, and according to the transverse relative distance and the transverse relative speed in the obstacle information, the transverse control range Adas DV of the vehicle is determined; and when the TTCcr and the AdaDV do not exceed the corresponding set values and the duration time exceeds the set values, emergency braking is executed, and the emergency braking state is quitted after the conditions are met.

    本发明涉及一种防止横向漏报的自动紧急制动控制方法及系统,包括以下步骤:以车辆前挡风玻璃下边缘正中心为坐标系的原点,在坐标系内获取障碍物信息和车辆信息;根据障碍物信息和车辆信息,确定车辆与目标障碍物发生碰撞所需的时间TTCcr,并根据障碍物信息中的横向相对距离和横向相对速度确定车辆的横向控制范围Adas DV;当TTCcr和AdasDV均不超过对应的设定值,且持续时间超过设定值,执行紧急制动,在满足条件后退出紧急制动状态。


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    Titel :

    Automatic emergency braking control method and system for preventing transverse missing report


    Weitere Titelangaben:

    一种防止横向漏报的自动紧急制动控制方法及系统


    Beteiligte:
    WANG BO (Autor:in) / HOU JINSEN (Autor:in) / CHEN ZHENGUO (Autor:in) / ZHU YANPENG (Autor:in) / XUE SHOUFEI (Autor:in) / LIU LEI (Autor:in) / WANG JINGMIN (Autor:in)

    Erscheinungsdatum :

    2024-01-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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



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