A machine (100) control system including an impeller clutch pedal sensor (206), a power source sensor (208), a torque converter output speed sensor (212), an implement lever sensor (210) and a controller (124) is provided. The impeller clutch pedal sensor (206) is configured to generate a signal (302) indicative of an impeller clutch command. The implement lever sensor (210) is configured to generate a signal (502, 504, 506) indicative of a desired hydraulic flow (508) corresponding to an implement lever command (502, 504, 506). The controller (124) is configured to determine a desired output torque (308), at a current torque converter output speed (306), based on the signals (302, 304) from the impeller clutch pedal sensor (206) and the power source sensor (208). The controller (124) is configured to modulate at least one of the speed of the power source (102) or an engagement of an impeller clutch (116) based on the desired output torque (308) and the implement lever command (502, 504, 506).


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    Titel :

    Machine control system


    Beteiligte:
    BERRY JEFFREY K (Autor:in) / EVANS TIMOTHY A (Autor:in) / MEI BARRY (Autor:in)

    Erscheinungsdatum :

    2017-02-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E02F Baggern , DREDGING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES




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