書誌事項
- タイトル別名
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- APPLICATION OF WAVELET ANALYSIS TO TRACK IRREGULARITIES AND VEHICLE VIBRATION
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Wavelet analysis is being applied in the numerical analysis and the digital image analysis in the fields of mathematics, physics, medical science by reason that frequency response can be understood at each position using wave data in unsteady condition. The railway maitenace are desired to apply wavelet analysis for track irregularities and vehicle mavements in analysis of space frequency. In this study, it is clarified Morlet wavelet transformation is a useful method for the estimation of wavelength and amplidude of the elements of track lateral irregularities and horizontal vehicle mavements as the first step of wavelet study.
収録刊行物
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- 土木学会論文集Ｄ
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土木学会論文集Ｄ 62 (1), 113-120, 2006
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390282680232523008
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- NII論文ID
- 10019319843
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- NII書誌ID
- AA12131726
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- ISSN
- 18806058
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- データソース種別
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- JaLC
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可