A method of calculating a collision point between an ego vehicle and a target vehicle and to emergency-brake-assist deceleration using the calculation. The calculation defines areas of collision risk of the ego vehicle, determines movement of the ego and target vehicle, calculates times-to-collision for first and second ego-vehicle intersecting points and a target-vehicle intersecting point to an intersection point. A risk collision point condition establishes that the collision point is inside an ego vehicle area if the first time-to-collision for the first ego-vehicle intersecting point reaching the intersection point is less than a third time-to-collision for the target-intersection point reaching the intersection point, and the second time-to-collision for the second ego-vehicle intersecting point reaching the intersection point is greater than the third time-to-collision for the target intersection point reaching the intersection point. A deceleration level is selected based on the collision points satisfying the risk collision point condition.


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    Title :

    METHOD OF COLLISION POINT CALCULATION AND EMERGENCY BRAKE ASSIST DECELERATION BASED ON THE METHOD OF COLLISION POINT CALCULATION


    Contributors:

    Publication date :

    2023-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01S RADIO DIRECTION-FINDING , Funkpeilung



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