Disclosed is enhanced collision mitigation. A computer includes a processor and a memory, the memory storing instructions executable by the processor to identify an initial lateral distance and an initial longitudinal distance of a host vehicle in a turn at an initiation of the turn, predict a heading angle of the host vehicle at a specified time after the initiation of the turn, predict a final lateral distance and a final longitudinal distance between the host vehicle and a target at the specified time based on the identified lateral distance, the identified longitudinal position, and the predicted heading angle, determine a lateral offset at a longitudinal time to collision based on the final lateral distance and the final longitudinal distance, and actuate a brake of the host vehicle according to a threat assessment based on the lateral offset.

    本公开提供了“增强的碰撞减轻”。一种计算机包括处理器和存储器,所述存储器存储指令,所述指令可由所述处理器执行以识别在转弯开始时所述转弯中的主车辆的初始横向距离和初始纵向距离,预测在所述转弯开始之后的指定时间处所述主车辆的航向角,基于所述识别的横向距离、所述识别的纵向位置和所述预测的航向角来预测在所述指定时间处所述主车辆与目标之间的最终横向距离和最终纵向距离,基于所述最终横向距离和所述最终纵向距离来确定纵向碰撞时间处的横向偏移,并且根据基于所述横向偏移的威胁评估来致动所述主车辆的制动器。


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    Titel :

    ENHANCED COLLISION MITIGATION


    Weitere Titelangaben:

    增强的碰撞减轻


    Beteiligte:

    Erscheinungsdatum :

    2021-04-20


    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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