A combination vehicle (10) includes a tractor (11) including a steered wheel (11F) and a trailer (12) towed by the tractor (11). A control device (42) for the combination vehicle (10) includes an estimation unit (42C). The estimation unit (42C) estimates a length of the trailer (12) based on a mathematical expression obtained by solving, for the length of the trailer (12), simultaneous equations including an equation of motion for a hitch angle velocity (β(·)) that is a time rate of change in a hitch angle (β) and an equation of motion for a virtual steering angle velocity (α2(·)) that is a time rate of change in a virtual steering angle (α2) of the trailer. The mathematical expression includes the virtual steering angle velocity (α2(·)) as a parameter.


    Access

    Download


    Export, share and cite



    Title :

    CONTROL DEVICE OF COMBINATION VEHICLE


    Additional title:

    STEUERVORRICHTUNG FÜR EIN KOMBINATIONSFAHRZEUG
    DISPOSITIF DE COMMANDE DE SEMI-REMORQUE


    Contributors:

    Publication date :

    2025-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / 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



    CONTROL DEVICE FOR COMBINATION VEHICLE, CONTROL METHOD FOR COMBINATION VEHICLE, AND CONTROL PROGRAM FOR COMBINATION VEHICLE

    TOKORO HIROTAKA / NITTA NOBUHIRO / TAMAIZUMI HARUTAKA et al. | European Patent Office | 2023

    Free access

    CONTROL DEVICE OF COMBINATION VEHICLE

    NITTA NOBUHIRO / TOKORO HIROTAKA | European Patent Office | 2025

    Free access

    CONTROL DEVICE OF COMBINATION VEHICLE

    NITTA NOBUHIRO / TOKORO HIROTAKA | European Patent Office | 2023

    Free access

    CONTROL DEVICE FOR COMBINATION VEHICLE

    NITTA NOBUHIRO / OMORI YOSUKE | European Patent Office | 2023

    Free access

    RETREAT CONTROL DEVICE OF COMBINATION VEHICLE AND RETREAT CONTROL PROGRAM OF COMBINATION VEHICLE

    TOKORO HIROTAKA / NAGASAKA DAISUKE / ITO AKIRA | European Patent Office | 2023

    Free access