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Fuzzy logic-based energy management system for grid-connected residential DC microgrids with multi-stack fuel cell systems: A multi-objective approach
Segura Manzano, Francisca
; Andújar Márquez, José Manuel; Vivas Fernández, Francisco José (Elsevier, 2022-08-19)
Hybrid energy storage systems (HESS) are considered for use in renewable residential DC microgrids. This architecture is shown as a technically feasible solution to deal with the stochasticity of renewable energy sources, ... -
Sun, heat and electricity. A comprehensive study of non-pollutant alternatives to produce green hydrogen
Caparrós Mancera, Julio José; Segura Manzano, Francisca; Andújar Márquez, José Manuel; López González, Eduardo; Isorna Llerena, Fernando (Wiley, 2022-08-10)
Water-based hydrogen production is currently an attractive research field, as it provides a greener method to produce hydrogen than existing alternatives. Green hydrogen is expected to progressively replace fossil fuels, ... -
Controlled Electromagnetic Field Based Safety System for Handheld Circular Saw
Teixido Rovira, Pedro Miguel; Hinojo Montero, José M.; Gómez Galán, Juan Antonio; Muñoz Chavero, Fernando; Sánchez Rodríguez, Trinidad; Aponte Luis, Juan (MDPI, 2022-11)
This paper presents the design of a safety system based on controlled electromagnetic field (CEMF) sensing technology to prevent accidents caused by power tools, especially related to handheld circular saws. The safety ... -
Automatic detection of crohn disease in wireless capsule endoscopic images using a deep convolutional neural network
Marín Santos, Diego; Contreras Fernández, Juan Antonio; Pérez Borrero, Isaac; Pallarés Manrique, Héctor; Gegúndez Arias, Manuel Emilio (Springer, 2022-09-30)
The diagnosis of Crohn’s disease (CD) in the small bowel is generally performed by observing a very large number of images captured by capsule endoscopy (CE). This diagnostic technique entails a heavy workload for the ... -
El comité español de automática: Vanguardia de la investigación, desarrollo y enseñanza universitaria en automática
Andújar Márquez, José Manuel; Balaguer Bernaldo de Quirós, Carlos; Costa Castelló, Ramón (Universidad Autónoma de Madrid, 2022)
Este trabajo tiene por objeto explicar la génesis y situación actual del Comité Español de Automática (CEA), una de las sociedades científico-tecnológicas más antiguas y activas en España. El objetivo del artículo es ... -
Batteries and Hydrogen Storage: Technical Analysis and Commercial Revision to Select the Best Option
Andújar Márquez, José Manuel; Segura Manzano, Francisca; Rey, Jesús; Vivas Fernández, Francisco José (MDPI, 2022-08)
: This paper aims to analyse two energy storage methods—batteries and hydrogen storage technologies—that in some cases are treated as complementary technologies, but in other ones they are considered opposed technologies. ... -
Combination of Interleaved Single-input Multiple-output DC-DC Converters
Durán Aranda, Eladio; Pérez Litrán, Salvador; Ferrera Prieto, María Bella (China electric power research institute, 2022-01)
This paper analyses, simulates and verifies an experimental prototype of a four-phase interleaved DC-DC converter. It is based on a SEPIC-Cuk combination. The developed prototype ´ has been used in single-input multiple-output ... -
Hydrogen vs. Battery-Based Propulsion Systems in Unipersonal Vehicles—Developing Solutions to Improve the Sustainability of Urban Mobility
Isorna Llerena, Fernando; López González, Eduardo; Caparrós Mancera, Julio José; Segura Manzano, Francisca; Andújar Márquez, José Manuel (MDPI, 2021)
The percentage of the population in urban areas has increased by ten points from 2000 (46%) to 2020 (56%); it is expected to reach up to 70% by 2050. This undoubtedly will encourage society to use alternative transports. ... -
Secured Perimeter with Electromagnetic Detection and Tracking with Drone Embedded and Static Cameras
Teixido Rovira, Pedro Miguel; Gómez Galán, Juan Antonio; Caballero, Rafael; Pérez Grau, Francisco J.; Hinojo Montero, José M.; Muñoz Chavero, Fernando; Aponte Luis, Juan (MDPI, 2021)
Perimeter detection systems detect intruders penetrating protected areas, but modern solutions require the combination of smart detectors, information networks and controlling software to reduce false alarms and extend ... -
Vineyard pruning weight assessment by machine vision: towards an on-the-go measurement system
Millán Prior, Borja; Diago, María Paz; Aquino Martín, Arturo; Palacios, Fernando; Tardaguila, Javier (International Viticulture and Enology Society (IVES), 2019)
Aim: Pruning weight is an indicator of vegetative growth and vigour in grapevine. Traditionally, it is manually determined, which is time-consuming and labour-demanding. This study aims at providing a new, non-invasive and ... -
Multiple-Output DC–DC Converters: Applications and Solutions
Pérez Litrán, Salvador; Durán Aranda, Eladio; Semião, Jorge; Díaz Martín, Cristian (MDPI, 2022)
Multiple-output DC–DC converters are essential in a multitude of applications where different DC output voltages are required. The interest and importance of this type of multiport configuration is also reflected in that ... -
Methodology for Olive Fruit Quality Assessment by Means of a Low-Cost Multispectral Device
Noguera, Miguel; Millán Prior, Borja; Aquino Martín, Arturo; Andújar Márquez, José Manuel (MDPI, 2022)
The standard methods for determining the quality of olives involve chemical methods that are time-consuming and expensive. These limitations lead growers to homogeneous harvesting based on subjective criteria such as ... -
Effects of Ammonia Impurities on the Hydrogen Flow in High and Low Temperature Polymer Electrolyte Fuel Cells
Isorna Llerena, Fernando; Heras Jiménez, Ainhoa de las; López González, Eduardo; Segura Manzano, Francisca; Andújar Márquez, José Manuel (Wiley, 2019)
Fuel cells are a promising technology to use as a source of electricity and heat for buildings, and as an electrical power source for electric motors propelling vehicles. They consume hydrogen as fuel and oxygen to produce ... -
A Critical Review of Unmanned Aerial Vehicles (UAVs) Use in Architecture and Urbanism: Scientometric and Bibliometric Analysis
Videras Rodríguez, Marta; Gómez Melgar, Sergio Jesús; Sánchez Cordero, Antonio; Andújar Márquez, José Manuel (MDPI, 2021)
In recent years the use of UAVs (Unmanned aerial vehicles) have proliferated in the civil sector for purposes such as search and rescue, remote sensing or real-time monitoring of road traffic, among others. In the architecture, ... -
Analog CMOS Readout Channel for Time and Amplitude Measurements With Radiation Sensitivity Analysis for Gain-Boosting Amplifiers
Sánchez Rodríguez, Trinidad; Gómez Galán, Juan Antonio; Márquez Lasso, Fernando J.; Sánchez Raya, Manuel; Hinojo, José María; Muñoz Chavero, Fernando (Institute of Electrical and Electronics Engineers, 2021)
The front-end readout channel consists of a charge sensitive amplifer (CSA) and two different unipolar-shaping circuits to generate pulses suitable for time and energy measurement. The signal processing chain of the ... -
New Research Trends and Topics for Achieving Energy Efficiency in Buildings: Both New and Rehabilitated
Gómez Melgar, Sergio Jesús; Andújar Márquez, José Manuel (MDPI, 2022)
In the Special Issue of Energies entitled Energy Efficiency in Buildings Both New and Rehabilitated that was published in 2019, a broad spectrum of research teams from around the world provided their latest findings on ... -
Controlling a Mouse Pointer with a Single-Channel EEG Sensor
Molina Cantero, Alberto J.; Castro García, Juan A.; Gómez Bravo, Fernando; López de Ahumada Gutiérrez, Rafael; Jiménez Naharro, Raúl; Berrazueta Alvarado, Santiago (MDPI, 2021)
Goals: The purpose of this study was to analyze the feasibility of using the information obtained from a one-channel electro-encephalography (EEG) signal to control a mouse pointer. We used a low-cost headset, with one ... -
Antifungal Activity of Propyl-Propane-Thiosulfinate (PTS) and Propyl-Propane-Thiosulfonate (PTSO) from Allium cepa against Verticillium dahliae: In Vitro and in Planta Assays
(MDPI, 2021)Verticillium wilt, caused by Verticillium dahliae, is the most devastating soil-borne fungal disease of olive trees worldwide. Currently, there is no effective measure available to control the pathogen in diseased plants ... -
Analysis of Single Board Architectures Integrating Sensors Technologies
Development boards, Single-Board Computers (SBCs) and Single-Board Microcontrollers (SBMs) integrating sensors and communication technologies have become a very popular and interesting solution in the last decade. They ...
