시트동적강성분포측정방법 및 시트별특성분석

Title
시트동적강성분포측정방법 및 시트별특성분석
Author
박준홍
Keywords
자동차 시트; 동적 분포 강성; 손실계수; Vehicle Seat; Distributed dynamic stiffness; Loss factor
Issue Date
2014-10
Publisher
한국소음진동공학회
Citation
한국소음진동공학회 2014년도 추계학술대회 논문집, 2014.10, 994-995 (2 pages)
Abstract
Supporting stiffness of seats is an important component affecting dynamic characteristicscognized by a passenger. To analyze dynamic characteristic of a seat for vehicles operating onvarious road conditions, the seat vibration from road irregularity should be understood andcompared. In this study, the seat is analyzed as distributed supporting system. The dynamic stiffnessis measured using masses. The characteristic of the seats is analyzed by measuring distributeddynamic stiffness. The distributed dynamic stiffness of the seat is estimated on various locations andthe effects of each component such as spatial distribution, compression level and vibrationamplitude are analyzed. The influence of seat cover, elastic support and flexible polyurethane foamon the measured stiffness was analyzed.
URI
http://www.dbpia.co.kr/Journal/ArticleDetail/NODE02506746?TotalCount=1&Seq=1&q=%5B%EC%8B%9C%ED%8A%B8%20%EB%8F%99%EC%A0%81%20%EA%B0%95%EC%84%B1%20%EB%B6%84%ED%8F%AC%20%EC%B8%A1%EC%A0%95%20%EB%B0%A9%EB%B2%95%20%EB%B0%8F%20%EC%8B%9C%ED%8A%B8%20%EB%B3%84%20%ED%8A%B9%EC%84%B1%20%EB%B6%84%EC%84%9D%C2%A7coldb%C2%A72%C2%A751%C2%A73%5D&searchWord=%EC%A0%84%EC%B2%B4%3D%5E%24%EC%8B%9C%ED%8A%B8%20%EB%8F%99%EC%A0%81%20%EA%B0%95%EC%84%B1%20%EB%B6%84%ED%8F%AC%20%EC%B8%A1%EC%A0%95%20%EB%B0%A9%EB%B2%95%20%EB%B0%8F%20%EC%8B%9C%ED%8A%B8%20%EB%B3%84%20%ED%8A%B9%EC%84%B1%20%EB%B6%84%EC%84%9D%5E*&Multimedia=0&isIdentifyAuthor=0&Collection=0&SearchAll=%EC%8B%9C%ED%8A%B8%20%EB%8F%99%EC%A0%81%20%EA%B0%95%EC%84%B1%20%EB%B6%84%ED%8F%AC%20%EC%B8%A1%EC%A0%95%20%EB%B0%A9%EB%B2%95%20%EB%B0%8F%20%EC%8B%9C%ED%8A%B8%20%EB%B3%84%20%ED%8A%B9%EC%84%B1%20%EB%B6%84%EC%84%9D&isFullText=0&specificParam=0&SearchMethod=0&Sort=1&SortType=desc&Page=1&PageSize=20http://hdl.handle.net/20.500.11754/52254
ISSN
1598-2548
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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