Learning-based video motion magnification approach for vibration-based damage detection

R Lado-Roigé, J Font-Moré, MA Pérez - Measurement, 2023 - Elsevier
This paper explores the viability of using learning-based state-of-the-art video motion
magnification to extract vibrational signatures for damage detection in structures. Unlike …

Monitoring onsite‐temperature prediction error for condition monitoring of civil infrastructures

M Mousavi, AH Gandomi… - Structural Control and …, 2022 - Wiley Online Library
An inverse input–output method is proposed for long‐term condition monitoring of civil
infrastructures through monitoring the prediction error of air temperature recorded at the site …

Addressing practicalities in multivariate nonlinear regression for mitigating environmental and operational variations

C Roberts, DG Cava… - Structural Health …, 2023 - journals.sagepub.com
A significant problem associated with the implementation of Vibration-Based Structural
Health Monitoring (VSHM) systems originates from the detrimental effects caused by …

[HTML][HTML] Robust mitigation of EOVs using multivariate nonlinear regression within a vibration-based SHM methodology

C Roberts, LD Avendaño-Valencia, DG Cava - Mechanical Systems and …, 2024 - Elsevier
A significant issue that has plagued data-driven Vibration-based Structural Health
Monitoring (VSHM) is the mitigation of Environmental and Operational Variations (EOVs) …

Lessons from Bridge Structural Health Monitoring (SHM) and Their Implications for the Development of Cyber-Physical Systems

E Aktan, I Bartoli, B Glišić, C Rainieri - Infrastructures, 2024 - mdpi.com
This paper summarizes the lessons learned after several decades of exploring and applying
Structural Health Monitoring (SHM) in operating bridge structures. The challenges in real …

Damage detection on the blade of an operating wind turbine via a single vibration sensor and statistical time series methods: Exploring the performance limits of …

A Panagiotopoulos, T Dmitri… - Structural Health …, 2023 - journals.sagepub.com
The study aims at damage detection on the blade of an operating Vestas V27 wind turbine
via a single vibration response sensor under varying Environmental and Operating …

Modal-Based Anisotropy Early Warning in Wind Turbine Rotor

A Cadoret, E Denimal, JM Leroy, JL Pfister, L Mevel - IFAC-PapersOnLine, 2023 - Elsevier
Subspace-based fault detection methods are widely used for linear time-invariant systems.
For linear time-periodic systems, those methods cannot be theoretically used, due to the …

[HTML][HTML] Machine learning and cointegration for structural health monitoring of a model under environmental effects

M Rodrigues, VL Miguéis, C Felix… - Expert Systems with …, 2024 - Elsevier
Data-driven models have been recognized as powerful tools to support Structural Health
Monitoring (SHM). This paper contributes to the literature by exploring two data-driven …

A combined implicit-explicit vibration-based SHM method for damage detection of wind turbine blades

CA Drangsfeldt… - Journal of Physics …, 2024 - iopscience.iop.org
Today, the green transition is being pursued more than ever, leading to a significant
increase in the installation of wind turbines and wind farms. Maintaining and servicing the …

Operational Modal Analysis (OMA) for wind turbines health monitoring

A Cadoret - 2023 - theses.hal.science
In this thesis, the objective is to monitor the wind turbine without stopping or interfering with
its operation. So, the monitoring of operating wind turbines with Operational Modal Analysis …