Bayesian network modelling for the wind energy industry: An overview

T Adedipe, M Shafiee, E Zio - Reliability Engineering & System Safety, 2020 - Elsevier
Wind energy farms are moving into deeper and more remote waters to benefit from
availability of more space for the installation of wind turbines as well as higher wind speed …

Data-driven forecasting of high-dimensional chaotic systems with long short-term memory networks

PR Vlachas, W Byeon, ZY Wan… - … of the Royal …, 2018 - royalsocietypublishing.org
We introduce a data-driven forecasting method for high-dimensional chaotic systems using
long short-term memory (LSTM) recurrent neural networks. The proposed LSTM neural …

A comparative study of damage-sensitive features for rapid data-driven seismic structural health monitoring

Y Reuland, P Martakis, E Chatzi - Applied Sciences, 2023 - mdpi.com
Rapid post-earthquake damage assessment forms a critical element of resilience, ensuring
a prompt and functional recovery of the built environment. Monitoring-based approaches …

[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 …

Vibration‐based monitoring of a small‐scale wind turbine blade under varying climate conditions. Part I: An experimental benchmark

Y Ou, KE Tatsis, VK Dertimanis… - … Control and Health …, 2021 - Wiley Online Library
Structural health monitoring (SHM) has been increasingly exploited in recent years as a
valuable tool for assessing performance throughout the life cycle of structural systems, as …

Advanced optimal sensor placement for Kalman-based multiple-input estimation

R Cumbo, L Mazzanti, T Tamarozzi, P Jiranek… - … Systems and Signal …, 2021 - Elsevier
The direct measurement of the external loads acting on a mechanical component represents
often a challenge in many engineering applications. In this context, the attention of many …

[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 …

Monopile foundation stiffness estimation of an instrumented offshore wind turbine through model updating

RA McAdam, MN Chatzis, M Kuleli… - … Control and Health …, 2023 - Wiley Online Library
Rapid development of offshore wind foundation models has resulted in a large number of
built structures with generally underestimated foundation stiffness properties and a need to …

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 …

[PDF][PDF] Fatigue stress estimation of offshore wind turbine using a Kalman filter in combination with accelerometers

N Noppe, K Tatsis, E Chatzi… - … on Noise and …, 2018 - research-collection.ethz.ch
An accurate stress or strain history at fatigue critical locations is often needed for a fatigue
assessment. Unfortunately it is not feasible to install strain gauges as these fatigue hotspots …