希尔伯特—黄变换(HHT)在EH-4数据去噪处理中的应用 |
黄泽佼, 徐子东, 罗晗, 黄远生 |
Application of Hilbert-Huang transform in EH-4 data processing |
HUANG Ze-Jiao, XU Zi-Dong, LUO Han, HUANG Yuan-Sheng |
图9 EEMD分解的各阶IMF分量的频谱 |
Fig.9 The frequency spectrum of IMF decomposed by EEMD |
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