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차량 경보음에 대한 주관적 평가에 관한 연구 A Study on the Subjective Evaluation for Vehicle Alarm

김세준, 김병삼
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한국기계기술학회지 (韓國機械技術學會誌)
제26권 제5호 (2024.10)
pp.1060-1065
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

This study uses a frequency analyzer to measure and analyze the major alarm sounds of vehicle selected by domestic car manufacturer and car size, which are continuously improving in accordance with the continuous development of the automobile field. Therefore, the purpose is to find the alarm sound that modern people can hear best and find improvement measures accordingly. In the past, only the driving performance of vehicles was considered important, but as the industry and science developed, research was conducted to satisfy not only the driving performance of vehicles but also the comfort and emotional needs of drivers, such as ride comfort, safety, and noise issues. At the same time, it is progressing actively and continues to develop.

키워드
주관적인 평가방향지시음음향특성음향세기레벨차량 경보음 Subjective EvaluationChange Sound of DirectionSound CharacteristicsSound Intensity LevelVehicle Alarm
목차
Abstract
1. 서 론
2. 경보음에 대한 평가요소
    2.1 객관적인 평가요소
    2.2 주관적인 평가요소
3. 실험장치 및 방법
    3.1 실험대상 차량
    3.2 실험장치
    3.3 실험방법
4. 실험결과 및 분석
    4.1 청음평가(hearing evaluation) 비교
    4.2 청음평가(hearing evaluation) 분석
5. 결 론
후 기
References
저자
  • 김세준(Hanseo University of FEC, Professor) | Se-Jun Kim
  • 김병삼(Dept. of Mechanical Engineering, Wonkwang University) | Byoung-Sam Kim Corresponding author