A noise control device (1) is provided with: an engine (11) mounted in a vehicle; and a controller (20) that detects the state of the engine (11). The controller (20) reduces performance degradation of noise generated by vibration input from a road surface according to the state of the engine (11).

    噪音控制装置(1)具备:发动机(11),其搭载于车辆;以及控制器(20),其检测发动机(11)的状态。控制器(20)根据发动机(11)的状态,使用于降低因从路面输入的振动产生的噪音的性能下降。


    Access

    Download


    Export, share and cite



    Title :

    Noise control method and noise control device


    Additional title:

    噪音控制方法和噪音控制装置


    Contributors:

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



    NOISE CONTROL METHOD AND NOISE CONTROL DEVICE

    OCHI DAISUKE / NAKAJI YOSHIHARU / ENOMOTO TOSHIO et al. | European Patent Office | 2023

    Free access

    NOISE CONTROL METHOD AND NOISE CONTROL DEVICE

    OCHI DAISUKE / NAKAJI YOSHIHARU / ENOMOTO TOSHIO et al. | European Patent Office | 2024

    Free access

    NOISE CONTROL DEVICE AND NOISE CONTROL METHOD

    KANO HIROYUKI | European Patent Office | 2019

    Free access

    NOISE CONTROL DEVICE AND NOISE CONTROL METHOD

    KANO HIROYUKI | European Patent Office | 2016

    Free access