A method for adjusting an advanced driving assist system for a vehicle includes determining a quintic polynomial in a Frenet frame. The quintic polynomial represents a non-linear trajectory of a vehicle. A plurality of coefficients of the quintic polynomial is determined. Using the quintic polynomial and the plurality of coefficients, a linear expression that represents a respective trajectory at a respective point along the non-linear trajectory of the vehicle is determined. Vehicle dynamics of the vehicle are modeled using the linear expression. A target path for the vehicle is simulated. A steering command, using the model, to maneuver the vehicle is determined. Based at least in part on the steering command, an advanced driving assist system of the vehicle is adjusted.


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    Title :

    VEHICULAR CONTROL SYSTEM WITH ENHANCED TRAJECTORY PLANNING AND MOTION CONTROL


    Contributors:

    Publication date :

    2024-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



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