An improved EMD method for modal identification and a combined static-dynamic method for damage detection
J Yang, P Li, Y Yang, D Xu - Journal of Sound and Vibration, 2018 - Elsevier
Empirical mode decomposition (EMD) is a highly adaptable signal processing method.
However, the EMD approach has certain drawbacks, including distortions from end effects …
However, the EMD approach has certain drawbacks, including distortions from end effects …
Structural system identification based on variational mode decomposition
In this paper, a new structural identification method is proposed to identify the modal
properties of engineering structures based on dynamic response decomposition using the …
properties of engineering structures based on dynamic response decomposition using the …
Measurement selection for vibration-based structural damage identification
Many researchers have intensively investigated the methods of using vibration properties of
a structure to identify its damage in the past two decades. It has been realized that the modal …
a structure to identify its damage in the past two decades. It has been realized that the modal …
Analysis of the structural response to a moving load using empirical mode decomposition
M Bradley, A González, D Hester - Bridge Maintenance, Safety …, 2010 - books.google.com
The ability of empirical mode decomposition (EMD) to detect structural damage as it
happens has been demonstrated in the literature (Huang & Shen 2005, Xu & Chen 2004 …
happens has been demonstrated in the literature (Huang & Shen 2005, Xu & Chen 2004 …
Multisensor‐based hybrid empirical mode decomposition method towards system identification of structures
Multivariate empirical mode decomposition (MEMD) method is explored in this paper to
perform modal identification of structures using the multisensor vibration data. Due to …
perform modal identification of structures using the multisensor vibration data. Due to …
Structural damage detection using the combination method of EMD and wavelet analysis
H Li, X Deng, H Dai - Mechanical Systems and Signal Processing, 2007 - Elsevier
The use of the combination method of empirical mode decomposition (EMD) and wavelet
analysis is explored for the detection of changes in the structural response data. Firstly, we …
analysis is explored for the detection of changes in the structural response data. Firstly, we …
[图书][B] System and damage identification of civil structures
B Moaveni - 2007 - search.proquest.com
In recent years, structural health monitoring has received increasing attention in the civil
engineering research community with the objective to identify structural damage at the …
engineering research community with the objective to identify structural damage at the …
Time-varying linear and nonlinear structural identification with analytical mode decomposition and Hilbert transform
Analytical mode decomposition (AMD) of a time series concerning any preselected bisecting
frequency with Hilbert transform has been developed for closely spaced multicomponent …
frequency with Hilbert transform has been developed for closely spaced multicomponent …
Structural damage detection from modal strain energy change
ZY Shi, SS Law, LM Zhang - Journal of engineering mechanics, 2000 - ascelibrary.org
A structural damage detection method based on modal strain energy (MSE) change before
and after damage is presented in this paper. The localization of damage based on MSE of …
and after damage is presented in this paper. The localization of damage based on MSE of …
Structural health monitoring using empirical mode decomposition and the Hilbert phase
D Pines, L Salvino - Journal of sound and vibration, 2006 - Elsevier
This paper discusses a new signal processing tool involving the use of empirical mode
decomposition and its application to health monitoring of structures. Empirical mode …
decomposition and its application to health monitoring of structures. Empirical mode …