ECO-FRIENDLY VEHICLE AND METHOD OF SUPPORTING SOUND INPUT/OUTPUT FOR THE SAME

The present invention relates to an eco-friendly vehicle and a sound input/output supporting method therefor, which can improve the recognition rate when a voice command is input, and can control power train noise to facilitate driver recognition when an audio guide is output. A sound input/output s...

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Bibliographische Detailangaben
1. Verfasser:	CHO JIN KYEOM
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PERFORMING OPERATIONS PHYSICS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SOUND-PRODUCING DEVICES TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to an eco-friendly vehicle and a sound input/output supporting method therefor, which can improve the recognition rate when a voice command is input, and can control power train noise to facilitate driver recognition when an audio guide is output. A sound input/output supporting method of an eco-friendly vehicle according to an embodiment of the present invention comprises: a step of determining whether a first condition for a sound input/output function and a second condition for an indoor noise level are satisfied; a step of determining a current driving mode when the first condition and the second condition are satisfied; and a step of performing noise reduction control of a driving source based on the determined driving mode. 본 발명은 음성 명령 입력시 인식률을 향상시키고 음향 가이드 출력시 운전자가 인식하기 용이하도록 파워 트레인의 소음을 제어할 수 있는 친환경 차량 및 그를 위한 음향 입출력 지원 방법에 관한 것이다. 본 발명의 일 실시예에 따른 친환경 자동차의 음향 입출력 지원 방법은, 음향 입출력 기능에 대한 제1 조건과 실내 소음도에 대한 제2 조건의 만족 여부를 판단하는 단계; 상기 제1 조건 및 상기 제2 조건이 만족되면 현재 주행 모드를 판단하는 단계; 및 상기 판단된 주행 모드에 기반하여 구동원의 소음 저감 제어를 수행하는 단계를 포함할 수 있다.