The invention relates to a vehicle autonomous emergency brake control system and control method. The vehicle autonomous emergency brake control system comprises a vehicle-mounted sensing device, a front obstacle information processing unit, a road surface state information processing unit, a decision control unit and a brake execution unit. The vehicle-mounted sensing device collects a first typeof parameters and a second type of parameters; the front obstacle information processing unit obtains obstacle information based on the first type of parameters; the road surface state information processing unit obtains pavement state information based on the second type of parameters; the decision control unit makes a braking decision according to the obstacle information, the road surface stateinformation and the brake pedal information of the vehicle; and the brake execution unit performs early warning or controls a brake system of the vehicle to execute a brake action according to the brake decision. The vehicle autonomous emergency brake control method is executed by the vehicle autonomous emergency brake control system. Vehicle braking control is realized by comprehensively considering the road surface state information and the obstacle information, and collision between the vehicle and the obstacle can be effectively avoided.

    本发明涉及一种车辆自主紧急制动控制系统和控制方法。车辆自主紧急制动控制系统包括车载感知设备、前方障碍物信息处理单元、路面状态信息处理单元、决策控制单元和制动执行单元。车载感知设备采集第一类参数和第二类参数;前方障碍物信息处理单元基于第一类参数获得障碍物信息;路面状态信息处理单元基于第二类参数获得路面状态信息;决策控制单元根据障碍物信息、路面状态信息和车辆的制动踏板信息做出制动决策;制动执行单元根据制动决策进行预警或控制车辆的制动系统执行制动动作。车辆自主紧急制动控制方法由该车辆自主紧急制动控制系统执行。本发明综合考虑路面状态信息和障碍物信息实现车辆制动的控制,可有效地避免车辆与障碍物发生碰撞。


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    Titel :

    Vehicle autonomous emergency brake control system and control method


    Weitere Titelangaben:

    一种车辆自主紧急制动控制系统和控制方法


    Beteiligte:
    E WENJUAN (Autor:in) / DING YANCHAO (Autor:in) / ZHENG SIFA (Autor:in) / XU SHUCAI (Autor:in) / WANG FENG (Autor:in)

    Erscheinungsdatum :

    2021-02-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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