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Robust multivariable control of wind turbines based on wind measurements provided by LiDAR sensors
(2023)
info:eu-repo/semantics/doctoralThesis,
La energía eólica es, junto a la solar fotovoltaica, la única opción realista para la descarbonización del sector eléctrico. Su competitividad en el mercado se mide a través del Coste de la Energía (LCOE por sus siglas en ...
On the extension of k-ω-SST corrections to predict flow separation on thick airfoils with leading-edge roughness
(Wiley, 2023)
Artículo / Artikulua,
Modern wind turbines employ thick airfoils in the outer region of the blade with strong adverse pressure gradients and high sensitivity to flow separation, which can be anticipated by leading-edge roughness. However, ...
Study of effect of nickel content on tribocorrosion behaviour of nickel-aluminium-bronzes (NABs)
(MDPI, 2023)
Artículo / Artikulua,
The simultaneous existence of mechanical erosion and electrochemical corrosion is a common scenario for engineering alloys used in marine environments, such as pump impellers and valves. Nickel–aluminium–bronzes (NABs) are ...
Urban cooling potential and cost comparison of heat mitigation techniques for their impact on the lower atmosphere
(Springer, 2023)
Artículo / Artikulua,
Cool materials and rooftop vegetation help achieve urban heating mitigation as they can reduce building cooling demands. This study assesses the cooling potential of different mitigation technologies using Weather Research ...
Evaluation of soil moisture estimation techniques based on Sentinel-1 observations over wheat fields
(Elsevier, 2023)
Artículo / Artikulua,
Soil moisture (SM) is a key variable in agriculture and its monitoring is essential. SM determines the amount of
water available to plants, having a direct impact on the development of crops, on the forecasting of crop ...
AI training for application to industrial robotics: trajectory generation for neural network tuning
(Springer, 2023)
Contribución a congreso / Biltzarrerako ekarpena,
In the present work robot trajectories are generated and kinematically simulated. Different data (joint coordinates, end effector position and orientation, images, etc.) are obtained in order to train a neural network ...
Parametric modelling of 3D printed concrete segmented beams with rebars under bending moments
(Elsevier, 2023)
Artículo / Artikulua,
3D concrete printing is gaining relevance as a technology for the manufacture of lightweight components and complex freeform shells. Nevertheless, the insertion of reinforcing elements to withstand tensile stress, the ...
Modelado multiplataforma para el control de un sistema articulado
(UNED, 2023)
Artículo / Artikulua,
En el presente artículo se ha trabajado con las herramientas de simulación de sistemas mecánicos Gazebo y Simulink, realizando una interconexión entre ambos con el fin de desglosar la parte dinámica y cinemática de la parte ...
A comparative study in the design of TIO2 assisted photocatalytic coatings monitored by controlling hydrophilic behavior and rhodamine b degradation
(MDPI, 2023)
Artículo / Artikulua,
This work presents a comparative study related to the photocatalytic efficiency associated with wettability measurements and organic dye degradation, as well as other relevant properties (i.e., corrosion resistance, ...
Instantaneous amplitude and phase signal modeling for harmonic removal in wind turbines
(Elsevier, 2023)
Artículo / Artikulua,
We present a novel approach to harmonic disturbance removal in single-channel wind turbine acceleration data by means of time-variant signal modeling. Harmonics are conceived as a set of quasi-stationary sinusoids whose ...