Listar Departamento de Ingeniería Eléctrica y Automática por título
Mostrando ítems 12-31 de 99
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An approach for estimating the maximum specific growth rate of Gluconobacter japonicus in strawberry purée without cell concentration data
(Elsevier, 2016)The estimation of the maximum specific growth rate ( max) for non-readily culturable bacteria, growing on complex media containing suspended solids, is a difficult task considering the important problems in obtaining ... -
An educational computer tool for simulating long-term soil erosion on agricultural landscapes
(Wiley, 2009)Due to its economic and environmental impacts, soil erosion has been a major concern to farmers, engineers and policy makers in recent years. Water and tilling are two of the main agents responsible for this phenomenon and ... -
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 ... -
Analysis of adaptive individual pitch control schemes for blade fatigue Load reduction on a 15 MW wind turbine
(MDPI, 2024)Individual pitch control (IPC) is a method to mitigate periodic blade loads in wind turbines, and it is typically implemented using the multi-blade coordinate (MBC) transform, which converts the blade load measurements ... -
Analysis of the Influence of Terrain Orientation on the Design of PV Facilities with Single-Axis Trackers
(MDPI, 2020)This paper investigates how to optimally orient the photovoltaic solar trackers of an axis parallel to the terrain, applying the sky model of Hay–Davies. This problem has been widely studied. However, the number of studies ... -
Análisis tecno-económico para la optimización de centrales termosolares de concentración cilindro parabólica con almacenamiento térmico
(Universidad de Córdoba, UCOPress, 2020)Dentro de la tecnología de receptor central, el campo de colectores cilindro parabólicos es el sistema de generación de electricidad por fuente renovable de mayor implantación a nivel mundial. Además, los avances en diseño ... -
Análisis y mejoras en el movimiento de seguidores solares: aplicación al retroseguimiento
(Universidad de Córdoba, UCOPress, 2021)El Sol es considerado como una fuente de energía inagotable, por lo que su estudio y caracterización constituyen una de las principales líneas de investigación, con el objeto de evaluar su incidencia en instalaciones de ... -
Análisis y modelado de parámetros acústicos y eléctricos en máquinas eléctricas rotativas orientado al diseño de estrategias de control y optimización acústica
(Universidad de Córdoba, UCOPress, 2017)En la presente tesis se ha llevado a cabo el estudio de la calidad sonora del ruido emitido por un motor de inducción trifásico alimentado por distintas señales, generadas a partir de diferentes estrategias, basadas todas ... -
Benchmarking Analysis of the Panorama of Grid-Connected PV Installations in Spain
(MDPI, 2022)Renewable energies play an important role as a solution to the challenge of satisfying the growing global energy demand without jeopardizing the achievements in the fight against climate change. Given this panorama, different ... -
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 ... -
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 ... -
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 ... -
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 ... -
Contribuciones al control multiobjetivo de aerogeneradores para eficiencia energética y reducción de cargas estructurales
(Universidad de Córdoba, UCOPress, 2024)Desde hace varios años, la Unión Europea está dedicando considerables esfuerzos a disminuir drásticamente las emisiones de gases de efecto invernadero dada la preocupación por los riesgos del cambio climático. Teniendo en ... -
Control Basado en Eventos de Sistemas de Primer Orden Con Retardo
(Elsevier, 2013)La teoría de control PID en su vertiente discreta, apoyándose en una gestión periódica de los muestreos (eventos planificados en tiempo) se considera un área madura dentro del paradigma del control automático. Por el ... -
Control multivariable por desacoplo
(Elsevier, 2013)La interacción entre variables es una característica inherente de los procesos multivariables, que dificulta su operación y el diseño de sus sistemas de control. Bajo el paradigma de Control por desacoplo se agrupan un ... -
COVID-19 pandemic on coronary artery and cerebrovascular diseases in Southern Spain: interrupted time series analysis
(Verduci, 2023)OBJECTIVE: Healthcare systems have been put under intense pressure by the COVID-19 pandemic, although some studies have shown a decline in hospital admissions for cardiovascular and cerebrovascular diseases during the first ... -
Daylight Saving Time transitions and Cardiovascular Disease in Andalusia: Time Series Modeling and Analysis Using Visibility Graphs
(Sage, 2022)The present study aimed to determine whether transitions both to and from daylight saving time (DST) led to an increase in the incidence of hospital admissions for major acute cardiovascular events (MACE). To support the ... -
Desarrollo de una aplicación informática para la gestión y análisis automatizado de datos registrados en instalaciones fotovoltaicas conectadas a red
(Universidad de Córdoba, UCOPress, 2023)El objetivo de este trabajo de tesis ha sido implementar sistema de almacenamiento ordenado, accesible y rápido que permita transferir, todos los datos correspondientes a la monitorización de un conjunto de sistemas ... -
Design and Implementation of a Pressure Monitoring System Based on IoT for Water Supply Networks
(MDPI, 2020)Increasing the efficiency of water supply networks is essential in arid and semi-arid regions to ensure the supply of drinking water to the inhabitants. The cost of renovating these systems is high. However, customized ...