Digital twin framework using agent-based metaheuristic optimization

BM Castro, M de Miranda Reis, RM Salles… - … Applications of Artificial …, 2023 - Elsevier
Despite advances in instrumentation and measurement techniques, it is still necessary to
update numerical models to simulate or predict some structural responses, for example …

Data‐driven virtual sensing and dynamic strain estimation for fatigue analysis of offshore wind turbine using principal component analysis

M Tarpø, S Amador, E Katsanos, M Skog… - Wind …, 2022 - Wiley Online Library
Virtual sensing enables estimation of stress in unmeasured locations of a system using a
system model, physical sensors and a process model. The system model holds the …

Probabilistic bridge fatigue evaluation at virtual sensing locations using kernel density estimation

E Akintunde, SE Azam, DG Linzell - International Journal of Fatigue, 2023 - Elsevier
Performing bridge fatigue evaluation using field measurements can be difficult given the
amount of data needed for effective assessment, access needed to effectively monitor all …

Comparison of vibration response prediction on the main deck of a catamaran using experimental, numerical and correlated mode shapes

BM Castro, UA Monteiro, RHR Gutiérrez - Marine Structures, 2023 - Elsevier
This work analyses the influence of three types of modal matrices on the prediction of
vibration response (virtual sensing), at unmeasured degree of freedoms (DOFs), on a …

[PDF][PDF] The use of digital solutions and structural health monitoring for integrity management of offshore structures

PSA Norway - Energy, 2022 - kudos.dfo.no
This project is based on funding from the Petroleum Safety Authority (PSA) in Norway. The
objective of the project is to develop a guidance report regarding the use of digital solutions …

Analysis of a raise boring reamer in operation based on acceleration measurements

M Rigler, R Speck, M Flora - Civil Engineering Design, 2024 - Wiley Online Library
The understanding of the complex dynamic phenomena occurring during the reaming
operations of the raise boring process is limited. Any operational damage of the reamer is …

Virtual sensing and strain estimation on an offshore wind turbine using supervised learning

M Tarpø, S Amador, E Katsanos, M Skog… - … Methods in Structural …, 2021 - orbit.dtu.dk
Virtual sensing enables expansion and transformation of measured quantities from physical
sensors into new quantities at unmeasured locations. This allows for estimating the strain …

[PDF][PDF] EFFECT OF SCOURING ON PILE PERFORMANCE OF FIXED OFFSHORE JACKET STRUCTURES IN MALAYSIA

AHBINA SANI - 2022 - eprints.utm.my
ABSTRACT A large number of facilities and offshore infrastructures have exceeded their
original design life. The options are either decommissioning the facilities or extending the …

[PDF][PDF] Literature review on offshore substructure lifetime assessment and the potential of data-driven methodologies.

K Robbeleina, N Noppea, W Weijtjensa… - … PhD Seminar 2020, 2020 - researchportal.vub.be
While the first offshore wind farms in Belgium are in the early phase of their design lifetime1,
the offshore wind industry is increasing its focus on the opportunities for lifetime extension …