A method for operating an internal combustion engine. The method includes providing a piston engine. The piston engine includes a crankshaft and a torque sensor system. The torque sensor system includes at least one first rotary angle sensor and at least one second rotary angle sensor. The method further includes measuring a first and a second rotary angle in a spacing region and determining an angular offset between the first and the second rotary angle. The angular offset results from the torsion of the loaded crankshaft wherein the spacing region is limited along the crankshaft to an actual partial region of the spacing between the bearing journals. The partial region includes an actual subgroup of at least one of the number of offsets and the number of shaft journals, so that the angular offset is assigned to the actual subgroup.


    Access

    Download


    Export, share and cite



    Title :

    Method for operating a piston engine, and piston engine


    Contributors:
    KNABE HELMUT (author) / WEIDELE HORST (author) / TOTH ARON (author)

    Publication date :

    2023-12-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    METHOD FOR OPERATING A PISTON ENGINE, AND PISTON ENGINE

    KNABE HELMUT / WEIDELE HORST / TOTH ARON | European Patent Office | 2021

    Free access

    Reciprocating piston engine

    SCHUTTENBACH VON ANDREAS / GRABHER KARL-HEINZ | European Patent Office | 2019

    Free access

    ELECTROMAGNETIC PISTON ENGINE

    KANDOLA NAV | European Patent Office | 2018

    Free access

    Piston engine propulsion

    Walsh, Ian | Online Contents | 2005


    Reciprocating piston engine

    VON SCHUTTENBACH ANDREAS / GRABHER KARL-HEINZ | European Patent Office | 2020

    Free access