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关于分解的IMF的个数和残差部分 #30

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Nilebaba opened this issue Apr 1, 2024 · 1 comment
Open

关于分解的IMF的个数和残差部分 #30

Nilebaba opened this issue Apr 1, 2024 · 1 comment

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@Nilebaba
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Nilebaba commented Apr 1, 2024

作者您好 看了您的论文和代码 我有两个问题想请教
一、如果不设置max_imf的话 分解出来的个数是怎么计算出来的呢?
二、哪一个IMF分量是残差呢?最后一个吗?

@FateMurphy
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一、不同的方法不太一样。EMD类是分解到一定程度(条件不是max_imf)后中止,VMD类是提前设置分解数量。
二、EMD类是最后一个,VMD类可能是第一个。

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