| 深圳机场软基处理的研究 |
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| 引用本文： | 曾宇清,王卫东,贺启庸. 深圳机场软基处理的研究[J]. 力学学报, 1998, 30(2): 186-192. DOI: 10.6052/0459-1879-1998-2-1995-115 |
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| 作者姓名： | 曾宇清 王卫东 贺启庸 |
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| 作者单位： | 铁道部科学研究院机车车辆研究所 |
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| 摘 要： | 小波分析是一个国际研究热点．小波包算法结果包含了Ｍａｌａｔ算法结果．小波包原算法是按小波包基顺序排列的，本文提出按频带顺序排列的小波包新算法，数值模拟以及实际应用都说明了它的正确性和优越性．对小波理论的工程化具有重大意义
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| 关 键 词： | 软基处理 深圳机场 工程地质条件 |
| 收稿时间： | 1997-01-31 |
THEORY AND APPLICATION OF NEW WAVELET PACKETS ALGORITHM WITH RESULTS IN THE ORDER OF FREQUENCY BANDS 1) |
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| Zeng Yuqing Wang Weidong He Qiyong. THEORY AND APPLICATION OF NEW WAVELET PACKETS ALGORITHM WITH RESULTS IN THE ORDER OF FREQUENCY BANDS 1)[J]. chinese journal of theoretical and applied mechanics, 1998, 30(2): 186-192. DOI: 10.6052/0459-1879-1998-2-1995-115 |
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| Authors: | Zeng Yuqing Wang Weidong He Qiyong |
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| Affiliation: | 1. Compang for Foundation Construction of Shenzhen Institute for Prospecting and Surveying, Shenzhun 518022;2. Shenzhun Futian Engineering Quality Test Office, Futian 518000 |
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| Abstract: | Wavelet analysis is a focus of international research. The result of Mallat algorithm is included in the result of wavelet packet algorithm. Old algorithm of wavelet packet put the results in the order of wavelet packet. It is good for mathematics, but not good enough for engineering. In many applications, we wish the result of algorithm can correspond to simple physics. As an example the Shannon wavelet Packets are discussed in detail, and Wavelet packets algorithm which put result in the order of frequency bands is advanced order. Correctness and advantage of the new algorithm are proved by simulation and practice. it is very important to the application of Wavelet analysis. |
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| Keywords: | wavelet packet frequency band application |
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