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김병삼(B.S.Kim),이태근(T.K.Lee),홍동포(D.P.Hong),양성모(S.M.Yang),정태진(T.J.Chung) 한국자동차공학회 1992 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
The vibration characteristics of radial tire in affecting vehicle ride quality and road noise is studied. Modal parameters under inflation pre-ssure are determined experimentally by using of transfer function method. The natural frequencies and damping factors of radial tire are very impor-tant in vehicle ride and road noise. In this paper, natural frequencies and damping factor is determined by analysis of experimental data using 2-Channel FFT Analyzer.<br/>