Systems and methods providing engine harmonic enhancement receive a first signal representative of a load on an engine and generate a control parameter based on the first signal. One or more harmonic scaling elements generate a scaled version of an engine harmonic signal based on the control parameter. Each harmonic scaling element includes a harmonic specific mapping element for mapping the control parameter to a scaling factor, wherein at least some of the scaling factor values of the harmonic specific mapping element are mapped to control parameter values associated with a negative load on the engine.


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    Title :

    Engine harmonic enhancement control


    Contributors:

    Publication date :

    2019-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60C VEHICLE TYRES , Fahrzeugreifen / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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