The present invention relates to a method for controlling an active sound field in a vehicle. According to the present invention, it is automatically changed to an appropriate sound according to a driving mode of the vehicle, and a state of the driving mode is notified to a user, and at the same time, a noise level inside the vehicle is continuously maintained despite changes in an engine noise, thereby minimizing customer complaints. A sound field is controlled according to a sound mode set by an active sound field controller for controlling the sound field, and a driving mode is controlled according to the set driving mode. When an active sound field function is set, a current operation mode is checked. After that, it is automatically changed to an appropriate sound according to a driving mode to inform the user of a driving mode status, and at the same time, a noise level inside the vehicle is continuously maintained despite changes in the engine noise, thereby minimizing the customer complaints.

    차량의 운전 모드(Drive mode)에 따라 적절한 음향으로 자동으로 변경하여 사용자에게 운전 모드 상태를 알려줌과 동시에 엔진 소음 변화에도 차내 유입 소음수준을 지속적으로 유지시켜 고객 불만을 최소화할 수 있도록 한 차량의 능동 음장 제어방법에 관한 것으로서, 음장을 제어하는 능동 음장 제어부에서 설정된 음향 모드에 따라 음장을 제어하고, 설정된 운전 모드에 따라 운전 모드를 제어하며, 능동 음장 기능이 설정되면 현재 운전 모드를 확인하고, 운전 모드에 따라 자동으로 적절한 음향으로 자동으로 변경하여 사용자에게 운전 모드 상태를 알려줌과 동시에 엔진 소음 변화에도 차내 유입 소음수준을 지속적으로 유지시켜 고객 불만을 최소화하게 된다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Active sound field control method of vehicle


    Weitere Titelangaben:

    차량의 능동 음장 제어방법


    Beteiligte:
    PARK JUN YONG (Autor:in) / KIM JI HOON (Autor:in) / HAN SANG JAE (Autor:in)

    Erscheinungsdatum :

    2021-08-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Active sound field control method of vehicle

    Europäisches Patentamt | 2021

    Freier Zugriff

    Active Control of Vehicle Interior Sound Quality

    Wang, Yansong / Guo, Hui / Yang, Chao | Springer Verlag | 2022


    SOUND FIELD CONTROLLER, SOUND FIELD CONTROL SYSTEM, AND SOUND FIELD CONTROL METHOD

    TOI TAKESHI / ARIMITSU TETSUHIKO / YAJIMA MASAKI | Europäisches Patentamt | 2017

    Freier Zugriff

    IN-VEHICLE SOUND FIELD CONTROL DEVICE

    NISHISU YOSHIHISA | Europäisches Patentamt | 2018

    Freier Zugriff

    Sound Pressure Level Control Methods for Electric Vehicle Active Sound Design

    Zhang, Chengpeng / Hou, Hangsheng / Li, Hao et al. | SAE Technical Papers | 2021