Techniques are described for implementing automatic emergency braking (AEB) for path crossing targets when a collision between a host vehicle and a target is considered to be impending. Based on whether the acceleration of the host vehicle is above a threshold. The AEB system of the host vehicle is activated or not (e.g., suppressed) based on the acceleration, and optionally, based on a location of the target relative to the crossing path (e.g., whether a portion of the target is within a suppressed region). This suppression of the AEB system may include gating or zeroing the AEB activation signal to prevent emergency braking events. By managing the AEB system in a path crossing scenario, many common false positive AEB events (warnings, alarms, and/or braking) may be avoided. Furthermore, intentional vehicle maneuvers in accordance with normal driving etiquette or rules can still be allowed for comfort of the operator and the passenger without endangering safety.

    描述了当主交通工具和目标之间的碰撞被视为即将发生时,实现用于路径交叉目标的自动紧急制动(AEB)的技术。基于主交通工具的加速度是否高于阈值。基于加速度,以及可选地,基于目标相对于交叉路径的位置(例如,目标的一部分是否在抑制区内),主交通工具的AEB系统被激活或不被激活(例如,被抑制)。AEB系统的这种抑制可以包括选通或置零AEB激活信号,以防止紧急制动事件。通过在路径交叉场景中管理AEB系统,可以避免许多常见的假阳性AEB事件(警告、警报和/或制动)。此外,在不危及安全的情况下,为了操作者和乘客的舒适,仍然可以允许符合正常驾驶礼仪或规则的有意的交通工具操纵。


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    Titel :

    Automatic emergency braking for path crossing targets


    Weitere Titelangaben:

    用于路径交叉目标的自动紧急制动


    Beteiligte:
    GUO WENYU (Autor:in) / HAN YI (Autor:in)

    Erscheinungsdatum :

    2023-02-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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