A tire state estimation system is provided for estimating normal force, lateral force and longitudinal forces based on CAN-bus accessible sensor inputs; the normal force estimator generating the normal force estimation from a summation of longitudinal load transfer, lateral load transfer and static normal force using as inputs lateral acceleration, longitudinal acceleration and roll angle derived from the input sensor data; the lateral force estimator estimating lateral force using as inputs measured lateral acceleration, longitudinal acceleration and yaw rate; and the longitudinal force estimator estimating the longitudinal force using as inputs wheel angular speed and drive/brake torque derived from the input sensor data.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ROBUST TIRE FORCES ESTIMATION SYSTEM


    Weitere Titelangaben:

    ROBUSTES REIFENKRÄFTESCHÄTZUNGSSYSTEM
    SYSTÈME D'ESTIMATION DE ROBUSTESSE DE PNEUMATIQUE


    Beteiligte:

    Erscheinungsdatum :

    2018-09-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / G01G Wägen , WEIGHING



    Tire Forces Estimation in Intelligent Tire

    Xu, Nan / Askari, Hassan / Khajepour, Amir | Springer Verlag | 2022


    Estimation of the Vertical Tire Forces

    Doumiati, Moustapha / Charara, Ali / Victorino, Alessandro et al. | Wiley | 2012


    Estimation of the Lateral Tire Forces

    Doumiati, Moustapha / Charara, Ali / Victorino, Alessandro et al. | Wiley | 2012


    Robust Observer Design of Tire Forces in Heavy-Duty Vehicles

    Imine, Hocine / Khemoudj, Omar / Djemai, Mohamed et al. | IEEE | 2015