Eliminating environmental and operational effects on structural modal frequency: A comprehensive review
Z Wang, DH Yang, TH Yi, GH Zhang… - Structural Control and …, 2022 - Wiley Online Library
Modal frequencies are widely used for vibration‐based structural health monitoring (SHM)
and for capturing the dynamics of a monitored structure to reveal possible failures. However …
and for capturing the dynamics of a monitored structure to reveal possible failures. However …
A novel double-hybrid learning method for modal frequency-based damage assessment of bridge structures under different environmental variation patterns
Monitoring of modal frequencies under an unsupervised learning framework is a practical
strategy for damage assessment of civil structures, especially bridges. However, the key …
strategy for damage assessment of civil structures, especially bridges. However, the key …
Probabilistic data self-clustering based on semi-parametric extreme value theory for structural health monitoring
Clustering is a popular and useful unsupervised learning method with various algorithms for
applying to many engineering problems. However, some practical and technical issues such …
applying to many engineering problems. However, some practical and technical issues such …
A feature extraction & selection benchmark for structural health monitoring
T Buckley, B Ghosh, V Pakrashi - Structural Health …, 2023 - journals.sagepub.com
There are a large number of time domain, frequency domain and time-frequency signal
processing methods available for univariate feature extraction. However, there is no …
processing methods available for univariate feature extraction. However, there is no …
Shape sensing and damage identification with iFEM on a composite structure subjected to impact damage and non-trivial boundary conditions
L Colombo, D Oboe, C Sbarufatti, F Cadini… - … Systems and Signal …, 2021 - Elsevier
Abstract The inverse Finite Element Method (iFEM) has recently demonstrated to be a
valuable tool, not only for shape sensing, but also for damage identification in a Structural …
valuable tool, not only for shape sensing, but also for damage identification in a Structural …
Definition of a load adaptive baseline by inverse finite element method for structural damage identification
L Colombo, C Sbarufatti, M Giglio - Mechanical Systems and Signal …, 2019 - Elsevier
One principle limitation to the implementation of Structural Health Monitoring (SHM) systems
in real structures is the influence of different operational conditions with respect to those …
in real structures is the influence of different operational conditions with respect to those …
Damage detection under environmental and operational effects using cointegration analysis–application to experimental data from a cable-stayed bridge
ES Tome, M Pimentel, J Figueiras - Mechanical Systems and Signal …, 2020 - Elsevier
One of the main challenges that Structural Health Monitoring (SHM) faces when transitioning
from academia to real-world applications is the discernment between structural changes due …
from academia to real-world applications is the discernment between structural changes due …
Damage detection of wind turbine blades by Bayesian multivariate cointegration
Abstract Changes in the vibration responses of wind turbine blades (WTBs) can be used to
detect the presence of damages. However, constantly changing environmental …
detect the presence of damages. However, constantly changing environmental …
Structural health monitoring under environmental and operational variations using MCD prediction error
M Mousavi, AH Gandomi - Journal of Sound and Vibration, 2021 - Elsevier
This paper proposes a novel technique that aims at detecting the effect of damage on
structural frequency signals as “bad” outliers. To this end, a procedure is developed based …
structural frequency signals as “bad” outliers. To this end, a procedure is developed based …
Johansen cointegration of frequency response functions contaminated with nonstationary colored noise for structural damage detection
This study proposes an effective damage detection method for laminated composite
structures under the influence of nonstationary colored noise using condensed Frequency …
structures under the influence of nonstationary colored noise using condensed Frequency …