Results 211 to 220 of about 5,089 (226)

Vibration Signal Analysis Based on Hilbert-Huang Transform

2008 Fourth International Conference on Natural Computation, 2008
The time-frequency analysis by Hilbert-Huang transform (HHT) plays on a significant role in the analysis of singularities, which hide in the signal, and is an effective method for non-stationary signal. Based on empirical mode decomposition (EMD), the Hilbert-Huang method can obtain a true instantaneous frequency representation of a signal.
Aijun Hu, Ling Xiang, Guiji Tang
openaire   +1 more source

The study of the intermittency test filtering character of Hilbert–Huang transform

Mathematics and Computers in Simulation, 2005
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Helong Li, Lihua Yang 0001, Daren Huang
openaire   +2 more sources

Assessing in vitro cytotoxicity of cell micromotion by Hilbert-Huang Transform

2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014
Electric cell-substrate impedance sensing (ECIS) is a powerful instrument for quantifying cell behavior in tissue culture. As cells attach and spread on the sensing electrode, they restrict the current flow and hence cause the increase of electrical impedance.
Yi-Ting Lai, Chun-Min Lo
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Speech enhancement based on Hilbert-Huang transform

2005 International Conference on Machine Learning and Cybernetics, 2005
The newly developed Hilbert-Huang transform (HHT) is introduced briefly in this paper. The HHT method is specially developed for analyzing nonlinear and non-stationary data. The method consists of two parts: (1) the empirical mode decomposition (EMD), and (2) the Hilbert spectral analysis.
null Zhuo-Fu Liu, null Zhen-Peng Liao, null En-Fang Sang   +2 more
openaire   +1 more source

Structural damage identification using modified Hilbert–Huang transform and support vector machine

Journal of Civil Structural Health Monitoring, 2021
Zuofeng Sun, Yansong Diao
exaly  

A review on Hilbert‐Huang transform: Method and its applications to geophysical studies

Reviews of Geophysics, 2008
Zhaohua Wu
exaly  

Application of support vector regression machines to the processing of end effects of Hilbert–Huang transform

Mechanical Systems and Signal Processing, 2007
Junsheng Cheng, Dejie Yu
exaly  

Damage detection in an experimental bridge model using Hilbert-Huang transform of transient vibrations

Structural Control and Health Monitoring, 2013
Matthew Whelan
exaly  

The Hilbert-Huang Transform

2018
openaire   +1 more source

Hilbert-Huang Transform and Its Applications

2005
Norden E Huang, Samuel S P Shen
openaire   +1 more source