基于小波分析的平台贯沉深度测量

Measurement of the Penetrable Depth of the Jacket with Bucket Foundations Based on Wavelet Analysis

文章详细分析和区分了桶型基础平台贯沉深度测量所需考虑的各噪声成分及其有用成分 ,并建立了相应的数学模型。针对波浪噪声特性 ,通过与传统去噪方式作比较 ,将小波分析去噪的优势、本质及原理进行了一一阐述。

Various noise components and the available component included in the measurement of the penetration of the jacket with bucket foundations, and the corresponding mathematics model are built. In allusion to the character of the wave noise, with contrast to the old way to denoise, the advantage, essence and principle of the analysis based on wavelet for denoise are elaborated in detail. At the same time, the trial process to a original signal is given.