An engine control module (ECM): based on an accelerator pedal position measured using an accelerator pedal position sensor, determines at least one of a predicted engine speed and a predicted torque output of an engine; and transmits the at least one of the predicted engine speed and the predicted engine to a network bus. An audio control module: is separate from the ECM; obtains the at least one of the predicted engine speed and the predicted torque output from the network bus; based on the at least one of the predicted engine speed and the predicted torque output, sets at least one of a frequency at which to output a predetermined engine sound and a magnitude for outputting the predetermined engine sound at the frequency; and applies power to at least one speaker of the vehicle to output the predetermined engine sound at the frequency and the magnitude.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Engine sound enhancement systems and methods using predicted values


    Beteiligte:

    Erscheinungsdatum :

    2018-05-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



    Systems and methods for dynamic engine sound enhancement

    VALERI FRANK C / REILLY SCOTT M / BARLOW JR ROGER C | Europäisches Patentamt | 2018

    Freier Zugriff

    ENGINE SOUND ENHANCEMENT SYSTEMS AND METHODS FOR GEAR SHIFTS

    VALERI FRANK C / PIETILA GLENN / CHANG RICHARD I | Europäisches Patentamt | 2019

    Freier Zugriff

    ENGINE SOUND ENHANCEMENT

    FRANK MICHAEL U / SHOPOFF SCOTT W / OKAMOTO KEITA et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Engine sound enhancement systems and methods for gear shifts

    VALERI FRANK C / PIETILA GLENN / CHANG RICHARD I | Europäisches Patentamt | 2020

    Freier Zugriff

    Engine Sound Reduction and Enhancement Using Engine Vibration

    Lee, Dong chul / Lee, Hakjun / Jung, Insoo et al. | SAE Technical Papers | 2020