In one embodiment, a number of steering rate candidates are determined for a steering control command of operating an autonomous vehicle. For each of the steering rate candidates, a steering rate cost is calculated for the steering rate candidate by applying a predetermined cost function, including calculating a first cost for the steering rate candidate based on a difference between a target steering position and a current steering position of the autonomous vehicle using a first predetermined cost function. One of the steering rate candidates having a lowest steering rate cost is selected as a target steering rate. A steering control command is generated based on the selected steering rate candidate to control a steering wheel of the autonomous vehicle.


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    Title :

    METHOD TO DYNAMICALLY ADJUSTING STEERING RATES OF AUTONOMOUS VEHICLES


    Additional title:

    DYNAMISCHE ANPASSUNG VON LENKVERHÄLTNISSEN VON AUTONOMEN FAHRZEUGEN
    RÉGLAGE DYNAMIQUE DES VITESSES DE DIRECTION DE VÉHICULES AUTONOMES


    Contributors:
    ZHU FAN (author) / KONG QI (author) / YANG GUANG (author) / WANG JINGAO (author)

    Publication date :

    2020-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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



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