A machine includes an engine, a brake system, a speed sensor, a grade sensor, a load sensor, and a controller. The controller is configured to: determine a grade force based on the weight of the machine and the grade at which the machine is disposed; determine a deceleration force based on a target deceleration and the weight of the machine; monitor the speed at which the machine is traveling; determine an actual deceleration of the machine based on the monitored speed at which the machine is traveling; determine a deceleration error based on a difference between the actual deceleration and the target deceleration; determine a force correction based on the deceleration error; and control the brake system to apply a total brake force equal to the sum of the grade force, the deceleration force, and the force correction.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Work machine speed control braking


    Beteiligte:
    SCHWARTZ TIMOTHY D (Autor:in) / PUGH RUSSELL J (Autor:in) / WISLEY DAVID R (Autor:in)

    Erscheinungsdatum :

    2022-03-29


    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    WORK MACHINE SPEED CONTROL BRAKING

    SCHWARTZ TIMOTHY D / PUGH RUSSELL J / WISLEY DAVID R | Europäisches Patentamt | 2020

    Freier Zugriff

    WORK MACHINE SPEED CONTROL BRAKING

    SCHWARTZ TIMOTHY D / PUGH RUSSELL J / WISLEY DAVID R | Europäisches Patentamt | 2020

    Freier Zugriff

    WORK MACHINE, WORK MACHINE BRAKING SYSTEM, AND WORK MACHINE CONTROL METHOD

    TAKENO AKIRA / UTSUMI MASAHIRO | Europäisches Patentamt | 2024

    Freier Zugriff

    WORK MACHINE AND METHOD FOR BRAKING WORK MACHINE

    SATO TAKAYUKI / TANAKA TAKAAKI / ISHIMOTO HIDEFUMI | Europäisches Patentamt | 2018

    Freier Zugriff

    WORK MACHINE AND METHOD FOR BRAKING WORK MACHINE

    SATO TAKAYUKI / TANAKA TAKAAKI / ISHIMOTO HIDEFUMI | Europäisches Patentamt | 2020

    Freier Zugriff