Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Luis David Avendaño-Valencia"'
Autor:
Victoria Blanes-Vidal, Tomas Majtner, Luis David Avendaño-Valencia, Knud B. Yderstraede, Esmaeil S. Nadimi
Publikováno v:
Journal of Diabetes Research, Vol 2019 (2019)
Aim. (1) To quantify the invisible variations of facial erythema that occur as the blood flows in and out of the face of diabetic patients, during the blood pulse wave using an innovative image processing method, on videos recorded with a conventiona
Externí odkaz:
https://doaj.org/article/d9b45c5d31e1424698376265d98a0400
Publikováno v:
Frontiers in Built Environment, Vol 3 (2017)
A wide range of vibrating structures are characterized by variable structural dynamics resulting from changes in environmental and operational conditions, posing challenges in their identification and associated condition assessment. To tackle this i
Externí odkaz:
https://doaj.org/article/d48a150d7429451499e8ff2593ed244a
Autor:
Jonas Gad Kjeld, Luis David Avendaño-Valencia, Anders Brandt, Silas Sverre Christensen, Jacob Karottki Falk Andersen
Publikováno v:
Gad Kjeld, J, Avendaño-Valencia, L D, Brandt, A, Christensen, S S & Karottki Falk Andersen, J 2023, ' Towards minimal empirical uncertainty bounds of damping estimates of an offshore wind turbine in idling conditions ', Mechanical Systems and Signal Processing, vol. 191, 110180 . https://doi.org/10.1016/j.ymssp.2023.110180
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9febcb034d678c2a218b78f873f51b2d
https://pure.au.dk/portal/da/publications/towards-minimal-empirical-uncertainty-bounds-of-damping-estimates-of-an-offshore-wind-turbine-in-idling-conditions(ab178980-63ec-47bd-b8d1-95877d823aa8).html
https://pure.au.dk/portal/da/publications/towards-minimal-empirical-uncertainty-bounds-of-damping-estimates-of-an-offshore-wind-turbine-in-idling-conditions(ab178980-63ec-47bd-b8d1-95877d823aa8).html
Autor:
Luis David Avendaño-Valencia, David Cuesta-Frau, Luis Enrique Avendaño, Edilson Delgado-Trejos
Publikováno v:
IFAC-PapersOnLine. 54:475-480
This work introduces a parametric modal decomposition method for multivariate non-stationary signals based on a block-diagonal time-dependent state space representation and Kalman filtering/smoothing. Each second-order block is constructed with the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f76c23eb27f9ca44706475d927ba712
https://doi.org/10.1016/j.ifacol.2021.08.405
https://doi.org/10.1016/j.ifacol.2021.08.405
Publikováno v:
Roberts, C, Garcia Cava, D & Avendaño-Valencia, L D 2022, ' Addressing practicalities in multivariate nonlinear regression for mitigating environmental and operational variations ', Structural Health Monitoring . https://doi.org/10.1177/14759217221091907
A significant problem associated with the implementation of Vibration-Based Structural Health Monitoring (VSHM) systems originates from the detrimental effects caused by Environmental and Operational Variations (EOVs). The EOVs cause observations fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3100c4960525ccec8b31228ca99cb87b
https://hdl.handle.net/20.500.11820/8c001297-e418-4d7e-a3b5-87495a1636fe
https://hdl.handle.net/20.500.11820/8c001297-e418-4d7e-a3b5-87495a1636fe
Publikováno v:
Research and Review Journal of Nondestructive Testing, Vol 2, Iss 2 (2024)
One of the major challenges in the development of vibration-based structural health monitoring is the influence of environmental and operational parameters (EOPs) on damage-sensitive features (DSFs). With multiple methods already available in the
Externí odkaz:
https://doaj.org/article/a1384909381e4b89aa7774f38d5bb522
Enhancing Structural Health Monitoring for structures subjected to time-variant operating conditions
Publikováno v:
Research and Review Journal of Nondestructive Testing, Vol 2, Iss 2 (2024)
The expected growth of new offshore wind turbine installations necessitates effective Operation and Maintenance strategies to ensure wind farm reliability. Key to these strategies is optimizing operational uptime for Crew Transfer Vessels (CTVs), wh
Externí odkaz:
https://doaj.org/article/9ca0f09e6bb54363bf3a4d2a50d7542a
Autor:
Luis Enrique Avendaño, Luis David Avendaño-Valencia, Edilson Delgado-Trejos, David Cuesta-Frau
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::005678affea8fbd2d84675877b0ca1c3
https://doi.org/10.2139/ssrn.4092991
https://doi.org/10.2139/ssrn.4092991