最近提出的偏移算法是一种基于光线折射和希尔伯特变换的水槽波浪测量方法。
The shift method presented recently is a flume wave measurement method based on light refraction and Hilbert transform.
前一部分包括细化变换、倒谱技术、希尔伯特变换和谱分析器与计算机之间的数据传输。
The first part includes zoom transform, cepstrum analysis, Hilbert transform, and the data transfer between the spectrum analyzer and the computer.
提出了对称补偿降噪以及利用希尔伯特变换方法进行降噪和特征信号提取。
An improved monitoring method is proposed. "Reducing noise with symmetry decomposition" is used to reduce noise and Hilbert transformation is used to extract characteristic signals.
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