Journal ArticleDOI
The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
Norden E. Huang,Zheng Shen,Steven R. Long,Man-Li C. Wu,Hsing H. Shih,Quanan Zheng,Nai-Chyuan Yen,C. C. Tung,Henry H. Liu +8 more
Reads0
Chats0
TLDR
In this paper, a new method for analysing nonlinear and nonstationary data has been developed, which is the key part of the method is the empirical mode decomposition method with which any complicated data set can be decoded.Abstract:
A new method for analysing nonlinear and non-stationary data has been developed. The key part of the method is the empirical mode decomposition method with which any complicated data set can be dec...read more
Citations
More filters
Journal ArticleDOI
Cosine window-based boundary processing method for EMD and its application in rubbing fault diagnosis
Keyu Qi,Zhengjia He,Yanyang Zi +2 more
TL;DR: Simulative and experimental studies verified that the proposed method can enormously decrease the boundary distortion of EMD and is useful in rubbing fault diagnosis of rotor system.
Journal ArticleDOI
Successive variational mode decomposition
TL;DR: In this paper, a new method is introduced, namely successive variational mode decomposition (SVMD), which extracts the modes successively and does not need to know the number of modes.
Journal ArticleDOI
Blind testing of shoreline evolution models
Jennifer Montaño,Giovanni Coco,Jose A. A. Antolínez,Tomas Beuzen,Karin R. Bryan,Laura Cagigal,Laura Cagigal,Bruno Castelle,Mark Davidson,Evan B. Goldstein,Raimundo Ibaceta,Déborah Idier,B. C. Ludka,Sina Masoud-Ansari,Fernando J. Méndez,A. Brad Murray,Nathaniel G. Plant,K. M. Ratliff,Arthur Robinet,Ana Rueda,Nadia Senechal,Joshua A. Simmons,Kristen D. Splinter,Scott A. Stephens,Ian Townend,Sean Vitousek,Sean Vitousek,Kilian Vos +27 more
TL;DR: Results of a modelling competition are shown, where 19 numerical models (a mix of established shoreline models and machine learning techniques) were tested using data collected for Tairua beach, New Zealand with 18 years of daily averaged alongshore shoreline position and beach rotation (orientation) data obtained from a camera system.
Journal ArticleDOI
Remaining useful life and state of health prediction for lithium batteries based on empirical mode decomposition and a long and short memory neural network
Gong Cheng,Xinzhi Wang,Yurong He +2 more
TL;DR: This work combined the empirical mode decomposition (EMD) method and backpropagation long-short-term memory (B-LSTM) neural network (NN) to develop SOH estimation and RUL prediction models that have high robustness, good accuracy, and applicability.
Journal ArticleDOI
Recent Developments in Chaotic Time Series Analysis
Ying-Cheng Lai,Nong Ye +1 more
TL;DR: Two issues are addressed: the applicability of the delay-coordinate embedding method to transient chaotic time series analysis, and the Hilbert transform methodology for chao...
References
More filters
Journal ArticleDOI
Deterministic nonperiodic flow
TL;DR: In this paper, it was shown that nonperiodic solutions are ordinarily unstable with respect to small modifications, so that slightly differing initial states can evolve into considerably different states, and systems with bounded solutions are shown to possess bounded numerical solutions.
Book
Linear and Nonlinear Waves
TL;DR: In this paper, a general overview of the nonlinear theory of water wave dynamics is presented, including the Wave Equation, the Wave Hierarchies, and the Variational Method of Wave Dispersion.
Book
RANDOM DATA Analysis and Measurement Procedures
TL;DR: A revised and expanded edition of this classic reference/text, covering the latest techniques for the analysis and measurement of stationary and nonstationary random data passing through physical systems, is presented in this article.
Journal ArticleDOI
Mathematical analysis of random noise
TL;DR: In this paper, the authors used the representations of the noise currents given in Section 2.8 to derive some statistical properties of I(t) and its zeros and maxima.
Related Papers (5)
Ensemble empirical mode decomposition: a noise-assisted data analysis method
Zhaohua Wu,Norden E. Huang +1 more