| 基于小波分析的机场道面平整度细节研究 |
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| 引用本文： | 王维,胡春飞.基于小波分析的机场道面平整度细节研究[J].中国民航学院学报,2011,29(1):13-16,21. |
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| 作者姓名： | 王维 胡春飞 |
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| 作者单位： | 中国民航大学机场学院,天津,300300 |
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| 摘 要： | 采用小波理论对机场刚性跑道平整度进行分析。针对某机场道面,采用Matlab对其纵断面信号进行小波变换分解,得到不同高频下机场刚性道面纵断面长波和短波的具体波动幅度和位置,可作为国际平整度IRI的一种补充,为航空器-机场道面相互作用动力学分析创造条件。
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| 关 键 词： | 机场 跑道道面 平整度 小波理论 细节信息 |
Detail Research of Airport Pavement Roughness Based on Wavelet Analysis |
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| WANG Wei,HU Chun-fei.Detail Research of Airport Pavement Roughness Based on Wavelet Analysis[J].Journal of Civil Aviation University of China,2011,29(1):13-16,21. |
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| Authors: | WANG Wei HU Chun-fei |
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| Institution: | (The Airport College,CAUC,Tianjin 300300,China) |
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| Abstract: | Wavelet theory analyzes airport rigid pavement roughness of longitudinal profile.A special pavement profile is disintegrated by the wavelet tool of MATLAB,the article obtains the fluctuation and location of long and short wave of the pavement roughness profile in different high frequencies,and fills up the lack of IRI.Meantime,it partly promotes aircraft-pavement dynamics analysis. |
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| Keywords: | airport runway pavement roughness wavelet theory detail |
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