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.
Active sound field control method of vehicle
차량의 능동 음장 제어방법
2021-08-09
Patent
Electronic Resource
Korean
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 |
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