A method for controlling propulsion of a drilling rig. The drilling rig includes a right propulsion unit and a left propulsion unit and mutually independent speed control and a transmission for driving the right propulsion unit and the left propulsion unit. The transmission provides at least two gear states of a gear box. A propulsion speed is request for the right propulsion unit and for the left propulsion unit. A difference is determined between a requested propulsion speed of the right propulsion unit and the left propulsion unit. A suitable gear state is determined based on the determined difference. Also a computer program product including program code for a computer for implementing the method. A system and a drilling rig equipped with the system.


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    Titel :

    Method, system and computer program for controlling propulsion of a drilling rig as well as a drilling rig


    Beteiligte:
    ALDÉN ERIK (Autor:in) / ÖHMAN FREDRIK (Autor:in) / AHLSTRÖM ERIK (Autor:in)

    Erscheinungsdatum :

    2019-03-19


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / E21D SHAFTS , Schächte / F16H Getriebe , GEARING



    METHOD, SYSTEM AND COMPUTER PROGRAM FOR CONTROLLING PROPULSION OF A DRILLING RIG AS WELL AS A DRILLING RIG

    ALDÉN ERIK / ÖHMAN FREDRIK / AHLSTRÖM ERIK | Europäisches Patentamt | 2019

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    METHOD, SYSTEM AND COMPUTER PROGRAM FOR CONTROLLING PROPULSION OF A DRILLING RIG AS WELL AS A DRILLING RIG

    ALDÉN ERIK / ÖHMAN FREDRIK / AHLSTRÖM ERIK | Europäisches Patentamt | 2016

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