Four-wheel steering of a vehicle, e.g., in which leading wheels and trailing wheels are steered independently of each other, can provide improved maneuverability and stability. Steering angle constraints may be used to limit or prevent saturation of steering by only one set of wheels as well as to reduce sideslip. The steering angle constraints are vehicle independent and applicable across a fleet of different vehicles based on vehicle speed. For instance, the steering angle constraints establish angle limits that dynamically adjust based on vehicle speed to ensure vehicle velocity and acceleration remain within predefined limits as established by autonomous vehicle system design.


    Access

    Download


    Export, share and cite



    Title :

    Four wheel steering angle constraints


    Contributors:

    Publication date :

    2024-11-19


    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



    Four wheel steering angle constraints

    CHURUKIAN ZACHARY STUART / ZLOTNIK DAVID EVAN / FUNKE JOSEPH | European Patent Office | 2024

    Free access

    Four wheel steering system with rear wheel steer angle controlled as a function of steering wheel angle

    Sano,S. / Furukawa,Y. / Shiraishi,S. et al. | Automotive engineering | 1986


    Four Wheel Steering System with Rear Wheel Steer Angle Controlled as a Function of Steering Wheel Angle

    Sano, Shoichi / Shiraishi, Shuji / Furukawa, Yoshimi | SAE Technical Papers | 1986



    Steering-by-wire steering wheel angle and wheel angle correction method

    WU ZONGZE / XU BIN / WU GUOPING et al. | European Patent Office | 2023

    Free access