A device for analyzing and compensating for automotive noise, vibration and harshness (NVH) is provided. The device includes a microprocessor, a sensor, to measure NVH associated with an automotive system of a vehicle at a frequency and monitor any direct correlation of an environmental condition to a harmonic or resonation problem, the sensor having an output in electrical communication with the microprocessor when vibrations are present at the measured frequency, and a tensioner for adjusting surface tension of a surface of the vehicle to reduce resonance, wherein the tensioner adjusts tension when said microprocessor determines resonance as sensed by the sensor.


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    Titel :

    METHOD AND DEVICE FOR ANALYZING RESONANCE


    Beteiligte:

    Erscheinungsdatum :

    2017-06-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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