Listar GI-CTC - Artigos por título

Mostrando ítems 33-52 de 59

    • Fuel cell hybrid model for predicting hydrogen inflow through energy demand 

      Casteleiro-Roca, José-Luis; Barragán, Antonio Javier; Segura Manzano, Francisca; Calvo-Rolle, José Luis; Andújar-Márquez, José Manuel (MDPI, 2019-11-10)
      [Abstract]: Hydrogen-based energy storage and generation is an increasingly used technology, especially in renewable systems because they are non-polluting devices. Fuel cells are complex nonlinear systems, so a good model ...

    • Gaining deep knowledge of Android malware families through dimensionality reduction techniques 

      Vega-Vega, Rafael A.; Quintián, Héctor; Calvo-Rolle, José Luis; Herrero, Alvaro; Corchado, Emilio (Oxford University Press, 2019-04)
      [Abstract] This research proposes the analysis and subsequent characterisation of Android malware families by means of low dimensional visualisations using dimensional reduction techniques. The well-known Malgenome data ...

    • Gasificación de biomasa 

      Casteleiro-Roca, José-Luis; Zayas-Gato, Francisco; Díaz-Longueira, Antonio; Timiraos, Míriam; Arcano-Bea, Paula; Quintián, Héctor; Jove, Esteban; Michelena, Álvaro; Calvo-Rolle, José Luis (Universidad de Guayaquil, 2023-12-23)
      [Resumen]: La gasificación de biomasa es un proceso termoquímico que convierte materia orgánica en un gas de síntesis, útil en calderas o motores. Este gas contiene monóxido de carbono, hidrógeno, dióxido de carbono, metano, ...

    • Gestión de la energía en sistemas renovables híbridos 

      Jove, Esteban; Díaz-Longueira, Antonio; Arcano-Bea, Paula; Timiraos, Míriam; Michelena, Álvaro; Zayas-Gato, Francisco; Quintián, Héctor; Casteleiro-Roca, José-Luis; Calvo-Rolle, José Luis (Universidad de Guayaquil, 2023-12-23)
      [Abstract]: Este documento se centra en el análisis de soluciones ante la necesidad de diseñar el sistema de alimentación de una instalación modular y móvil encargada de monitorizar la calidad del agua de un río. Esta ...

    • How Political Decisions Affect the Economy of a Sector: The Example of Photovoltaic Energy in Spain 

      Fernández-González, Raquel; Arce Fariña, Elena; Garza-Gil, Dolores (Elsevier, 2021-11)
      [Abstract] The economic crisis in Spain (2008–2012) led to a massive decrease in the feed-in tariff on photovoltaic solar energy production, which caused stagnation in the growth of this market. The objective of this paper ...

    • How political decisions affect the economy of a sector: The example of photovoltaic energy in Spain 

      Fernández-González, Raquel; Arce Fariña, Elena; Garza-Gil, Dolores (Elsevier, 2021-05-27)
      [Abstract]: The economic crisis in Spain (2008–2012) led to a massive decrease in the feed-in tariff on photovoltaic solar energy production, which caused stagnation in the growth of this market. The objective of this paper ...

    • Hybrid Intelligent Modelling in Renewable Energy Sources-Based Microgrid. A Variable Estimation of the Hydrogen Subsystem Oriented to the Energy Management Strategy 

      Casteleiro-Roca, José-Luis; Vivas, Francisco José; Segura, Francisco; Barragán, Antonio Javier; Calvo-Rolle, José Luis; Andújar-Márquez, José Manuel (MDPI, 2020)
      [Abstract] This work deals with the prediction of variables for a hydrogen energy storage system integrated into a microgrid. Due to the fact that this kind of system has a nonlinear behaviour, the use of traditional ...

    • Hybrid intelligent system for a synchronous rectifier converter control and soft switching ensurement 

      Fernández-Serantes, Luis Alfonso; Casteleiro-Roca, José-Luis; Berger, Hubert; Calvo-Rolle, José Luis (Elsevier, 2022-11)
      [Abastract]: This research implements an intelligent control strategy in a synchronous rectifier buck converter to assure that the converter operates in soft-switching mode. The converter is analysed and the two different ...

    • Hybrid Intelligent System to Perform Fault Detection on BIS Sensor During Surgeries 

      Casteleiro-Roca, José-Luis; Calvo-Rolle, José Luis; Méndez Pérez, Juan Albino; Roqueñí, Nieves; Cos Juez, Francisco Javier de (Multidisciplinary Digital Publishing Institute, 2017)
      This paper presents a new fault detection system in hypnotic sensors used for general anesthesia during surgery. Drug infusion during surgery is based on information received from patient monitoring devices; accordingly, ...

    • Hydrogen consumption prediction of a fuel cell based system with a hybrid intelligent approach 

      Montero-Sousa, Juan-Aurelio; Alaiz Moretón, Héctor; Quintián, Héctor; González-Ayuso, Tomás; Novais, Paulo; Calvo-Rolle, José Luis (Elsevier, 2020-08-15)
      [Abstract] Energy storage is one of the challenges of the electric sector. There are several different technologies available for facing it, from the traditional ones to the most advanced. With the current trend, it is ...

    • Improving the calibration of building simulation with interpolated weather datasets 

      Eguía, Pablo; Alonso Rodríguez, Jose María; Saavedra, Ángeles; Arce Fariña, Elena; Granada, Enrique (Elsevier, 2018-02-06)
      [Abstract]: The building sector offers huge potential for energy savings, which helps to achieve environmental objectives and social benefits. A good approach to determine both the energy consumption of new buildings and ...

    • Intelligent Model for Power Cells State of Charge Forecasting in EV 

      López, Víctor; Jove, Esteban; Zayas-Gato, Francisco; Pinto-Santos, Francisco; Piñón-Pazos, A.; Casteleiro-Roca, José-Luis; Quintián, Héctor; Calvo-Rolle, José Luis (MDPI, 2022-07-19)
      [Abstract] In electric vehicles and mobile electronic devices, batteries are one of the most critical components. They work by using electrochemical reactions that have been thoroughly investigated to identify their behavior ...

    • Intelligent one-class classifiers for the development of an intrusion detection system: the MQTT case study 

      Jove, Esteban; Aveleira Mata, Jose Antonio; Alaiz Moretón, Héctor; Casteleiro-Roca, José-Luis; Marcos del Blanco, David Yeregui; Zayas-Gato, Francisco; Quintián, Héctor; Calvo-Rolle, José Luis (MDPI, 2022-01-30)
      [Abstarct] The ever-increasing number of smart devices connected to the internet poses an unprecedented security challenge. This article presents the implementation of an Intrusion Detection System (IDS) based on the ...

    • Internet : el paradigma del pionero 

      Leira-Rejas, Alberto J. (Asociación de Técnicos de Informática (ATI), 1997-01)

    • Intrusion Detection With Unsupervised Techniques for Network Management Protocols Over Smart Grids 

      Vega-Vega, Rafael A.; Chamoso, Pablo; González Briones, Alfonso; Casteleiro-Roca, José-Luis; Jove, Esteban; Meizoso-López, María-Carmen; Rodríguez Gómez, Benigno Antonio; Quintián, Héctor; Herrero, Alvaro; Matsui, Kenji; Corchado, Emilio; Calvo-Rolle, José Luis (MDPI AG, 2020-03-27)
      [Abstract] The present research work focuses on overcoming cybersecurity problems in the Smart Grid. Smart Grids must have feasible data capture and communications infrastructure to be able to manage the huge amounts of ...

    • Missing data imputation of solar radiation data under different atmospheric conditions 

      Crespo Turrado, Concepción; Meizoso-López, María-Carmen; Sánchez Lasheras, Fernando; Rodríguez Gómez, Benigno Antonio; Calvo-Rolle, José Luis; Cos Juez, Francisco Javier de (MDPI, 2014-10-29)
      [Abstract] Global solar broadband irradiance on a planar surface is measured at weather stations by pyranometers. In the case of the present research, solar radiation values from nine meteorological stations of the ...

    • Multi-criteria risk assessment: Case study of a large hydroelectric project 

      Ribas, J.R.; Arce Fariña, Elena; Sohler, Flavio Augusto Settimi; Suárez-García, Andrés (Elsevier, 2019-04-09)
      [Abstarct]: Run-of-river hydroelectric plants along Amazon River tributaries have been shown to be an ecologically viable alternative to meet Brazilian energy demand. These plants are a solution to add capacity. However, ...

    • Radon Mitigation Approach in a Laboratory Measurement Room 

      Blanco Rodriguez, Patricia; Fernández Serantes, Luis Alfonso; Otero Pazos, Alberto; Calvo-Rolle, José Luis; Cos Juez, Francisco Javier de (MDPI, 2017-05-11)
      [Abstract] Radon gas is the second leading cause of lung cancer, causing thousands of deaths annually. It can be a problem for people or animals in houses, workplaces, schools or any building. Therefore, its mitigation has ...

    • Research on the Improvement of Safety Navigation Based on the Shipmaster’s Control of Ship Navigational Parameters When Sailing in Different Sea State Conditions 

      Orosa, José A.; Pérez-Canosa, José M.; Pérez Castelo, Francisco Javier; Durán-Grados, Vanesa (MDPI, 2023)
      [Abstract] Shipmasters must make several quick decisions with respect to the ship’s speed and heading when new sea conditions approach. The implications for ship stability and risky situations are known but there are no ...

    • Short-Term Energy Demand Forecast in Hotels Using Hybrid Intelligent Modeling 

      Casteleiro-Roca, José-Luis; Gómez-González, José-Francisco; Calvo-Rolle, José Luis; Jove, Esteban; Quintián, Héctor; González-Díaz, Benjamin; Méndez Pérez, Juan Albino (MDPI, 2019)
      [Abstract] The hotel industry is an important energy consumer that needs efficient energy management methods to guarantee its performance and sustainability. The new role of hotels as prosumers increases the difficulty ...