A noise control device (1) comprises an engine (11) mounted in a vehicle and a controller (20) that detects the state of the engine (11). The controller (20) decreases the noise reduction performance caused by the vibration input from a road surface in accordance with the state of the engine (11).


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    Title :

    NOISE CONTROL METHOD AND NOISE CONTROL DEVICE


    Additional title:

    RAUSCHSTEUERUNGSVERFAHREN UND RAUSCHSTEUERUNGSVORRICHTUNG
    PROCÉDÉ DE CONTRÔLE DU BRUIT ET DISPOSITIF DE CONTRÔLE DU BRUIT


    Contributors:

    Publication date :

    2024-06-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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