A powertrain controller for a vehicle may include input channels configured to receive start requests for an engine and operating condition data for an electric machine, and output channels configured to provide torque commands for the electric machine. The powertrain controller may further include control logic configured to, in response to receiving a start request for the electric machine while the operating condition data indicates that the electric machine is operating at a torque limit to drive the vehicle, generate torque commands that cause the electric machine to exceed the torque limit.


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    Title :

    INCREASED ELECTRIC MACHINE CAPABILITY DURING ENGINE START



    Publication date :

    2016-03-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



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