The invention relates to a method and a device for adapting a setpoint acceleration trajectory of an adaptive vehicle cruise control of an autonomous vehicle, in order for the autonomous vehicle to reach a target position at a target speed while respecting dynamic acceleration constraints, the method comprising the steps of: • receiving (301) information on the setpoint acceleration trajectory, on the target position, on the target speed and on the dynamic acceleration constraints; • estimating (302) an end position and an end speed of the autonomous vehicle, taking into account the dynamic acceleration constraints; • if (303) the difference between the end position and the target position is greater than a predetermined position threshold, or if (303) the difference between the end speed and the target speed is greater than a predetermined speed threshold, an adaptation (304) of the setpoint acceleration trajectory is determined.


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    Title :

    PROCÉDÉ ET DISPOSITIF D'ADAPTATION D'UNE TRAJECTOIRE D'ACCÉLÉRATION DE CONSIGNE D'UN RÉGULATEUR DE VITESSE VÉHICULE ADAPTATIF D'UN VÉHICULE AUTONOME


    Additional title:

    METHOD AND DEVICE FOR ADAPTING A SETPOINT ACCELERATION TRAJECTORY OF AN ADAPTIVE VEHICLE CRUISE CONTROL OF AN AUTONOMOUS VEHICLE
    VERFAHREN UND VORRICHTUNG ZUR ANPASSUNG EINER SOLLBESCHLEUNIGUNGSBAHN EINES ADAPTIVEN FAHRZEUGGESCHWINDIGKEITSREGLERS EINES AUTONOMEN FAHRZEUGS


    Contributors:
    VIVET LUC (author)

    Publication date :

    2023-10-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen