An electro-hydraulic steering system (2) for a vehicle has a control unit (24) configured to carry out a method for limiting the steering angle of the electro-hydraulic steering system (2) by method steps for estimating a driving speed of the vehicle (1), determining a maximum steering angle threshold (αmax) in dependence of the estimated driving speed of the vehicle (1), determining an automatic steering angle (αG) in response to an automatic steering demand, controlling a fluid flow provided by an electro-hydraulic valve (29) of the electro-hydraulic steering system (2) for controlling a hydraulic steering actuator (14, 15) connected with a steered wheel (17, 19) to adjust a steering angle (α18) of the steered wheel (17, 19) according to the automatic steering angle (αG) and limiting the automatic steering angle (αG) to the maximum steering angle threshold (αmax).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    An electro-hydraulic steering system for a vehicle and a method for limiting the steering angle of the electro-hydraulic steering system


    Erscheinungsdatum :

    28.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    AN ELECTRO-HYDRAULIC STEERING SYSTEM FOR A VEHICLE AND A METHOD FOR LIMITING THE STEERING ANGLE OF THE ELECTRO-HYDRAULIC STEERING SYSTEM

    KAUFMANN OLIVER / UNSINN WERNER / MARTIN THOMAS et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Angle-sensor-free electro-hydraulic steering control method and steering system

    PENG JING / XIAO LEI / REN XIAOJUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Electro-hydraulic steering control system

    EAGLES DEREK M | Europäisches Patentamt | 2020

    Freier Zugriff

    ELECTRO-HYDRAULIC STEERING CONTROL SYSTEM

    EAGLES DEREK M | Europäisches Patentamt | 2018

    Freier Zugriff

    Electro-hydraulic steering control system

    EAGLES DEREK M | Europäisches Patentamt | 2022

    Freier Zugriff