A review on fatigue monitoring of structures

N García-Fernández, M Aenlle… - International Journal of …, 2023 - emerald.com
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[HTML][HTML] An adaptive-noise Augmented Kalman Filter approach for input-state estimation in structural dynamics

S Vettori, E Di Lorenzo, B Peeters, MM Luczak… - … Systems and Signal …, 2023 - Elsevier
The establishment of a Digital Twin of an operating engineered system can increase the
potency of Structural Health Monitoring (SHM) tools, which are then bestowed with …

[HTML][HTML] Virtual fatigue diagnostics of wake-affected wind turbine via Gaussian Process Regression

LD Avendaño-Valencia, I Abdallah, E Chatzi - Renewable Energy, 2021 - Elsevier
We propose a data-driven model to predict the short-term fatigue Damage Equivalent Loads
(DEL) on a wake-affected wind turbine based on wind field inflow sensors and/or loads …

[HTML][HTML] A hierarchical output-only Bayesian approach for online vibration-based crack detection using parametric reduced-order models

KE Tatsis, K Agathos, EN Chatzi… - Mechanical Systems and …, 2022 - Elsevier
This contribution presents a hierarchical Bayesian filter for recursive input, state and
parameter estimation using spatially incomplete and noisy output-only vibration …

[HTML][HTML] A general substructure-based framework for input-state estimation using limited output measurements

KE Tatsis, VK Dertimanis, C Papadimitriou… - … Systems and Signal …, 2021 - Elsevier
This paper presents a general framework for estimating the state and unknown inputs at the
level of a system subdomain using a limited number of output measurements, enabling thus …

Mechanics‐based model updating for identification and virtual sensing of an offshore wind turbine using sparse measurements

MS Nabiyan, F Khoshnoudian… - … Control and Health …, 2021 - Wiley Online Library
Offshore wind turbines are complex systems operating in harsh environment. The dynamic
demands in these systems often differ from values used in design, leading to unexpected …

On the use of indirect measurements in virtual sensors for renewable energies: A review

A Benabdesselam, Q Dollon, R Zemouri, F Pelletier… - Electronics, 2024 - mdpi.com
In the dynamic landscape of renewable energy, the primary goal continues to be the
enhancement of competitiveness through the implementation of cutting-edge technologies …

Virtual sensing of subsoil strain response in monopile-based offshore wind turbines via Gaussian process latent force models

J Zou, EM Lourens, A Cicirello - Mechanical Systems and Signal …, 2023 - Elsevier
Virtual sensing techniques have gained traction in applications to the structural health
monitoring of monopile-based offshore wind turbines, as the strain response below the …

Data-driven farm-wide fatigue estimation on jacket foundation OWTs for multiple SHM setups

F d N Santos, N Noppe, W Weijtjens… - Wind Energy Science …, 2021 - wes.copernicus.org
The sustained development over the past decades of the offshore wind industry has seen
older wind farms beginning to reach their design lifetime. This has led to a greater interest in …

Strain predictions at unmeasured locations of a substructure using sparse response-only vibration measurements

SP Tchemodanova, M Sanayei, B Moaveni… - Journal of Civil …, 2021 - Springer
Structural health monitoring of complex structures is often limited by restricted accessibility to
locations of interest within the structure and availability of operational loads. In this work, a …