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Optimization with genetic algorithms of individual pitch control design with and without azimuth offset for wind turbines in the full load region
(Elsevier, 2023)
The reduction of fatigue loadings in wind turbines to increase their lifetime has become of special interest from a control viewpoint. Individual Pitch Control (IPC) is a well-known approach used to mainly mitigate periodic ...
Smith Predictor with Inverted Decoupling for Square Multivariable Time Delay Systems
(2016)
This paper presents a new methodology to design multivariable Smith predictor for n×n processes with multiple time delays based on the centralized inverted decoupling structure. The controller elements are calculated in ...
Comparative Analysis of Decoupling Control Methodologies and H¥ Multivariable Robust Control for Variable-Speed, Variable-PitchWind Turbines: Application to a Lab-Scale Wind Turbine
(MDPI, 2017)
This work is focused on the improvement of variable-speed variable-pitch wind turbine
performance by means of its control structure. This kind of systems can be considered as multivariable
nonlinear processes subjected ...
Centralized multivariable control by simplified decoupling
(2012)
This paper presents a generalized formulation of simplified decoupling to n×n processes that allows for different configurations depending on the decoupler elements set to unity. To apply this decoupling method, the ...
An extended approach of inverted decoupling
(2011)
This paper presents an extension of the inverted decoupling approach that allows for more flexibility in choosing the transfer functions of the decoupled apparent process. In addition, the expressions of the inverted ...
Centralized Inverted Decoupling Control
(2013)
This paper presents a new methodology of multivariable centralized control based on the structure of inverted decoupling. The method is presented for general n×n processes, obtaining very simple general expressions for the ...
Efectos sobre la salud humana de los campos magnéticos y eléctricos de muy baja frecuencia (ELF)
(Junta de Andalucía, Consejeria de Empleo, 2010)
El presente documento, promovido por la Dirección General de Seguridad y Salud Laboral de la Consejería de Empleo de la Junta de Andalucía, dentro de la Acción 77 del Plan General de Prevención de Riesgos Laborales 2003-2008, ...
Educational tool for the learning of thermal comfort control based on PMV-PPD indices
(Wiley, 2018)
In this paper, an interactive educational tool designed for the learning of thermal comfort concepts is presented. Thermal comfort is one of the fundamental aspects of indoor environmental quality and energy savings in ...
Educational software tool for decoupling control in wind turbines applied to a lab‐scale system
(2018)
This paper presents an educational software tool, called wtControlGUI, whose main purpose is to show the applicability and performance of different decoupling control strategies in wind turbines. Nowadays wind turbines are ...
Comparative analysis of decoupling control methodologies and H∞ multivariable robust control for VS-VP wind turbines
(IEEE, 2015)
Wind turbines systems considered multivariable processes can work in several operational modes. Each mode can be represented with a dynamic model. This fact supposes a difficulty in controlling these types of systems. In ...