Listar por centro "Escuela de Ingenierías Industriales"
Mostrando ítems 1-20 de 710
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3D GIS for surface modelling of magnetic fields generated by overhead power lines and their validation in a complex urban area
Miravet-Garret, Laia
; De-Cózar-Macías, Óscar; Blázquez-Parra, Elidia Beatriz; Marín-Granados, Manuel Damián; García-González, Juan Bernabé (ELSEVIER, 2021-11-20)
Residential exposure to magnetic fields generated by overhead high-voltage power lines, continues to be a mat- ter of social concern and, for the scientific community, a challenge to model this exposure accurately enough ... -
3D numerical study of the transient behaviour on plasticity induced crack closure
Camas-Peña, Daniel; Antunes, Fernando Ventura; López-Crespo, Pablo; González-Herrera, Antonio (2019-07-05)
The numerical analysis of the plasticity induced crack closure requires the development of the plastic wake. Transient behaviour is observed when the crack starts to grow. The plastic wake length has an influence on the ... -
A bilevel framework for decision-making under uncertainty with contextual information
Morales-González, Juan Miguel; Pineda-Morente, Salvador; Muñoz Díaz, Miguel Ángel (Elsevier, 2021-11-22)
In this paper, we propose a novel approach for data-driven decision-making under uncertainty in the presence of contextual information. Given a finite collection of observations of the uncertain parameters and potential ... -
A CFD Modelling Approach for the Operation Analysis of an Exhaust Backpressure Valve Used in a Euro 6 Diesel Engine.
Martos-Ramos, Francisco Javier; Soriano García, José Antonio; Braic, Andrei; Fernández-Yáñez, Pablo; Armas, Octavio (MDPI, 2023-05-16)
Harvesting residual thermal energy from exhaust gases with thermoelectric generators is one of the paths that are currently being explored to achieve more sustainable and environmentally friendly means of transport. In ... -
A comparison of occupational accidents in the manufacturing and construction sector through data mining techniques
This study tries to analyze the most common causes and the variables with the greatest influence on the occurrence of occupational accidents in Spain. Specifically, it focuses on the two sectors with the highest incidence ... -
A discrete-time queueing system with three different strategies
Atencia-McKillop, Iván; Padilla-Domínguez, Yolanda Carmen; Galán-García, José Luis; Aguilera-Venegas, Gabriel; Rodríguez-Cielos, Pedro; Galán-García, María Ángeles[et al.] (Elsevier, 2021-09)
We consider a discrete-time Geo/G/1/inf system in which a customer that finishes its first essential service may opt to abandon the system, to receive a second optional service or to go at the head of the queue in order ... -
A discrete-time system with uncertainty information
Atencia-McKillop, Iván; Fortes-Ruiz, Inmaculada; Sánchez, Sixto (2017-02-14)
This paper considers a discrete-time queueing system with uncertainty information, that is, an arriving customer may opt, with a certain probability, to be served under a Last Come First Served (LCFS) discipline or, with ... -
A new Variable Curvature concept for Linear Fresnel Reflectors Solar Concentrating Systems
Sojo Gordillo, José Manuel; Carrillo-Andrés, Antonio; Guarino Molina, Samuel; Rodríguez-García, Eduardo Amador (2017-07-12)
In a Linear Fresnel Reflector (LFR) solar concentrating system [1] a series of single axis linear reflectors target the sunrays to a longitudinal facedown receiver on top of a fixed structure. The LFR technology offers ... -
A non markovian retrial queueing system
Atencia-McKillop, Iván; Galán-García, María Ángeles; Aguilera-Venegas, Gabriel; Galán-García, José Luis (Elsevier, 2023)
This paper studies a discrete-time queueing system in which a customer who enters in the system with a server occupied may choose to go to the retrial group or to begin its service displacing to the retrial group the ... -
A Non Markovian Retrial Queueing System
Atencia-McKillop, Iván; Galán-García, José Luis; Aguilera-Venegas, Gabriel; Rodríguez-Cielos, Pedro; Galán-García, María Ángeles; Padilla-Domínguez, Yolanda Carmen; Rodríguez-Padilla, Pablo[et al.] (2022-06-13)
Researches on retrial queues with non-geometrical retrial times is motivated by real computers and telecommunication networks, where retrial times can hardly be geometrical distributed. The inherent difficulty with ... -
A Novel Methodology to Obtain the Mechanical Properties of Membranes by Means of Dynamic Tests
Lima-Rodriguez, Antonia Maria; García-Manrique-Ocaña, José Manuel; Wei, Dong; González-Herrera, Antonio (IOAP-MPDI, 2022-03-02)
A new, non-destructive methodology is proposed in this work in order to determine the mechanical properties of membrane using vibro-acoustic tests. This procedure is based on the dynamic analysis of the behavior of the ... -
A numerical analysis of the plastic wake influence on plasticity induced crack closure
Camas-Peña, Daniel; Antunes, Fernando Ventura; López-Crespo, Pablo; González-Herrera, Antonio (2017-09-18)
Fatigue crack closure has been studied by means of finite element method since long time ago. Most work has been performed considering bi-dimensional models. Lately, the use of threedimensional models has been extended. ... -
A Power-Line Communication System Governed by Loop Resonance for Photovoltaic Plant Monitoring
Morales-Aragones, José Ignacio; Williams, Matthew St. Michael; Kupolati, Halleluyah; Alonso Gómez, Víctor; Gallardo-Saavedra, Sara; Redondo-Plaza, Alberto; Muñoz-García, Miguel Ángel; Sánchez-Pacheco, Francisco José; Hernández-Callejo, Luis[et al.] (IOAP-MDPI, 2022-11-24)
Within this paper, a PLC system that takes advantage of the loop resonance of an entire DC-PV string configured as a circular signal path is developed and implemented. Low cost and extremely simple transceivers intended ... -
A proposal of a mixed diagnostic system based on decision trees and probabilistic experts rules
Aguilera-Venegas, Gabriel; Roanes-Lozano, Eugenio; Rojo-Martínez, Gemma; Galán-García, José Luis (2023)
Decision trees and rule-based expert systems (RBES) are standard diagnostic tools. We propose a mixed technique that starts with a probabilistic decision tree where information is obtained from a real world data base. The ... -
A Resonant Ring Topology Approach to Power Line Communication Systems within Photovoltaic Plants
Morales-Aragonés, José Ignacio; Williams, Matthew St. Michael; Alonso Gómez, Víctor; Gallardo-Saavedra, Sara; Redondo-Plaza, Alberto; Fernández-Martínez, Diego; Sánchez-Pacheco, Francisco José; Fajardo Cuadro, Juan Gabriel; Hernández-Callejo, Luis[et al.] (IOAP-MPDI, 2022-08-09)
Within this study, single-cable propagation facilitated by PV strings’ wiring characteristics is considered for an adapted design of PLC electronics. We propose to close the communications signal path, resulting in a ring ... -
A simple interface circuit for digital readout of lossy capacitive sensors
Hidalgo-López, José Antonio (Elsevier, 2023-11)
Direct Interface Circuits (DICs) allow straightforward digital reading from a range of sensors. Their architecture consists of a few passive components that help a digital processor (DP) perform a series of charge and ... -
A study of tensile and bending properties of 3D-printed biocompatible materials used in dental appliances
García Reyes, Marcos; Bataller-Torras, Alex; Cabrera-Carrillo, Juan Antonio; Velasco García, Juan María; Castillo-Aguilar, Juan Jesús (Springer, 2022-01-03)
In the last years, a large number of new biocompatible materials for 3D printers have emerged. Due to their recent appearance and rapid growth, there is little information about their mechanical properties. The design and ... -
A two-phase genetic algorithm to model the menisca horn repaired with suture
Estébanez-Campos, María Belén; Peña-Trabalon, Alejandro; Moreno-Vegas, Salvador; Espejo-Reina, Alejandro; Nadal-Martínez, Fernando; García-Vacas, Francisco; Perez-Blanca, Ana; Prado-Novoa, María[et al.] (2022-07)
Menisci suturing is a common surgical technique nowadays. Menisci have been modeled with different degrees of complexity in finite element models (FEM) of the human knee, but there are few works focused on simulating the ... -
Accidentalidad en obras de construcción. Análisis con enfoque en las fases de obra
(UMA Editorial, 2022-07-20)La industria de la construcción es un sector importante de la economía en todos los países desarrollados y se considera un motor del crecimiento económico. Independientemente de su importancia económica, la industria de ... -
Aceleradores de partículas: Su uso para estudio y/o resolución de problemas en nuestro entorno
(2019-03-18)Existe la idea bastante extendida, incluso en la comunidad científica, de que los aceleradores de partículas son sistemas experimentales con uso exclusivo en física de partículas y física nuclear experimental tratando de ...