A plurality of speakers disposed in a front and a rear of a passenger and a controller configured to control a sound field in a vehicle cabin by individually driving the plurality of speakers. The controller is configured, when an operation input for changing an acceleration/deceleration behavior of the vehicle is made, to set a normative acceleration/deceleration depending on the operation input, to detect an actual acceleration/deceleration, and to displace the sound field in the vehicle cabin in the direction of a change in the actual acceleration/deceleration behavior of the vehicle depending on the deviation of the actual acceleration/deceleration relative to the normative acceleration/deceleration. That is, a change of an acceleration/deceleration behavior depending on the operation input is rendered before the change of the actual acceleration/deceleration behavior of the vehicle.


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    Title :

    VEHICLE ACOUSTIC CONTROL DEVICE, AND VEHICLE ACOUSTIC CONTROL METHOD


    Contributors:

    Publication date :

    2016-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04S Stereophone Systeme , STEREOPHONIC SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Vehicle acoustic control device, and vehicle acoustic control method

    SHIOZAWA YUUKI / SUZUKI TATSUYA / OURA KAZUMA | European Patent Office | 2015

    Free access

    VEHICLE ACOUSTIC CONTROL DEVICE, AND VEHICLE ACOUSTIC CONTROL METHOD

    SHIOZAWA YUUKI / SUZUKI TATSUYA / OURA KAZUMA | European Patent Office | 2016

    Free access

    VEHICLE ACOUSTIC CONTROL DEVICE, AND VEHICLE ACOUSTIC CONTROL METHOD

    SHIOZAWA YUUKI / SUZUKI TATSUYA / OURA KAZUMA | European Patent Office | 2016

    Free access

    VEHICLE ACOUSTIC CONTROL DEVICE, AND VEHICLE ACOUSTIC CONTROL METHOD

    SHIOZAWA YUUKI / SUZUKI TATSUYA / OURA KAZUMA | European Patent Office | 2016

    Free access

    Vehicle acoustic control device, and vehicle acoustic control method

    SHIOZAWA YUUKI / SUZUKI TATSUYA / OURA KAZUMA | European Patent Office | 2015

    Free access