Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Development of Seat Belt Pulling Noise Index and Evaluation System Research

시트 벨트 인출 소음 평가 기술 및 인덱스 개발 연구

  • Cho, Hye-Young (Department of Mechanical Engineering, Inha University) ;
  • Lee, Sang-Kwon (Department of Mechanical Engineering, Inha University) ;
  • Kang, Hee-Su (Department of Mechanical Engineering, Inha University) ;
  • Son, Joo-Hwan (Body & Trim Development Team, Hyundai Motor Company)
  • Received : 2014.07.03
  • Accepted : 2014.11.01
  • Published : 2015.03.01
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Abstract

The purpose of this study is developing the quantify the seat belt pulling Noise index and evaluation method. This paper presents the objective method to evaluate the emotional feeling about the pulling Noise of the seat belt. The physical quantification is required to objectively evaluate the emotional feeling of the pulling Noise. This is called the "Noise metric." The Noise metric is should correlated to the subjective rating of the pulling Noise. The pulling Noise index is developed throughout the linear regression of the Noise metric and the subjective rating. The developed index is used for the objective evaluation of the emotional feeling about the pulling Noise of a seat belt throughout the modification of seat belt components.

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References

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