Listar Comunicaciones y ponencias de congresos - Biltzarrak eta Argitalpenak por título
Mostrando ítems 573-592 de 808
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On the influence of interval normalization in IVOVO fuzzy multi-class classifier
Uriz Martín, Mikel Xabier
; Paternain Dallo, Daniel ; Bustince Sola, Humberto ; Galar Idoate, Mikel (Springer, 2019)
Contribución a congreso / Biltzarrerako ekarpena 
IVOVO stands for Inverval-Valued One-Vs-One and is the combination of IVTURS fuzzy classifier and the One-Vs-One strategy. This method is designed to improve the performance of IVTURS in multi-class problems, by dividing ... -
On the influence of spatial resolution in soil surface roughness characterization using Tls and Sfm techniques
Martínez de Aguirre Escobar, Alejandro ; Álvarez-Mozos, Jesús ; Giménez Díaz, Rafael ; Milenković, Milutin; Pfeifer, Norbert (IEEE, 2018)
Contribución a congreso / Biltzarrerako ekarpena
Soil surface roughness strongly affects the scattering of microwaves and determines the backscattering coefficient observed by SAR (Synthetic Aperture Radar) sensors. The aim of this study is to analyze the influence of ... -
On the limits of the capacitor-voltage active damping for grid-connected power converters with LCL filter
Samanes Pascual, Javier ; Gubía Villabona, Eugenio (IEEE, 2018)
Contribución a congreso / Biltzarrerako ekarpena
Active damping strategies are widely extended to avoid stability issues at the LCL filter resonant poles in grid-connected voltage source converters. The capacitor voltage derivative active damping effectively damps the ... -
On the modeling of the concept: “The Contents of the Empty Set" using the activity orderings family (⊑w)w∈L in a distributive lattice ( L, ≤ ). An interpretation of those order relations ⊑w as alternative inclusions (“w-Inclusions") and of its associated inf- operators ⨅w as additional intersections (“w-Intersections”), both in the Intuitive set theory and in the L-fuzzy set theory. (In Spanish)
Fuentes González, Ramón (2018)
Contribución a congreso / Biltzarrerako ekarpena
A mathematical model is presented to define new inclusions, intersections and unions as alternatives to the usual ones between crisp and fuzzy subsets. In particular, the concept of “the non-trivial content of the empty ... -
On the nature of unused TCP connections in web traffic
Torres García, Luis Miguel; Magaña Lizarrondo, Eduardo ; Izal Azcárate, Mikel ; Morató Osés, Daniel (2015)
Contribución a congreso / Biltzarrerako ekarpena
The popularity of the web and the requirements introduced by current web content have pushed for the development of new techniques that meet these challenges and improve the experience of the users. In particular, during ... -
On the on-site measurement of the degradation rate of crystalline silicon PV modules at plant level
Pascual Miqueleiz, Julio María ; Berrueta Irigoyen, Alberto ; Marcos Álvarez, Javier ; García Solano, Miguel ; Marroyo Palomo, Luis (IEEE, 2018)
Contribución a congreso / Biltzarrerako ekarpena
This paper proposes a method for measuring the degradation rate of crystalline silicon PV modules at plant level in two different ways as a form of verification. As actual levels of degradation rate have been observed to ... -
On the optimal current followers for wide-swing current-efficient amplifiers
López Martín, Antonio ; Garde Luque, María Pilar ; Carvajal, Ramón G.; Ramírez-Angulo, Jaime (IEEE, 2018)
Contribución a congreso / Biltzarrerako ekarpena
The design of various current followers for the implementation of OTAs with high slew rate and current efficiency is addressed. Two basic current follower topologies are compared, and modifications of both followers to ... -
On the relation between toponymy and syntax: Basque and Spanish place names based on relative clauses
Salaberri Zaratiegi, Patxi (Generalitat de Catalunya, 2014)
Contribución a congreso / Biltzarrerako ekarpena
In this work I offer first an overview of what has been written on Basque relative-based toponyms, and then I talk about the structure and evolution of Basque Satznamen, especially about the ones consisting of a noun ... -
On the requirements of the power converter for second-life lithium-ion batteries
Berrueta Irigoyen, Alberto ; San Martín Biurrun, Idoia ; Pascual Miqueleiz, Julio María ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2019)
Contribución a congreso / Biltzarrerako ekarpena
The use of lithium-ion batteries is increasing year after year, especially in the automotive sector. Given the high requirements of electric vehicles, their energy storage systems are discarded when they still have around ... -
On the stability criteria for inverter current control loops with LCL output filters and varying grid impedance
Lumbreras Magallón, David ; Barrios Rípodas, Ernesto ; Ursúa Rubio, Alfredo ; Marroyo Palomo, Luis ; Sanchis Gúrpide, Pablo (IEEE, 2017)
Contribución a congreso / Biltzarrerako ekarpena
The use of LC and LCL filters and grid impedance variations are creating new challenges on the controller design for current control loops of photovoltaic and wind turbine inverters. In the design process, stability criteria ... -
On the technical reliability of lithium-ion batteries in a zero emission polar expedition
Soto Cabria, Adrián ; Berrueta Irigoyen, Alberto ; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo ; Oficialdegui, Ignacio (IEEE, 2020)
Contribución a congreso / Biltzarrerako ekarpena
This contribution presents a technical analysis of the Lithium-ion batteries (LIBs) used in the WindSled project. In this project, an expedition has been carried out by means of a 0-emission vehicle that have covered more ... -
On the use of balking for estimation of the blocking probability for OBS routers with FDL lines
Morató Osés, Daniel ; Aracil Rico, Javier (Springer Berlin Heidelberg, 2006)
Contribución a congreso / Biltzarrerako ekarpena
This paper deals with estimation of blocking probabilities for OBS switches with Fiber Delay Lines (FDLs) and full wavelength conversion. An incoming burst that finds the wavelengths occupied is temporarily stored in a ... -
One-year analysis of road condition using FBG arrays
Corera Orzanco, Íñigo ; Pradas Martínez, Javier ; Leandro González, Daniel ; Bravo Acha, Mikel ; López-Amo Sáinz, Manuel (SPIE, 2023)
Contribución a congreso / Biltzarrerako ekarpena
In this work, it is presented an analysis of FBG arrays installed in a public road. The arrays were installed in a newly paved urban road and were monitored for more than one year. The study evidences the permanent deformation ... -
Onset of irreversible reactions in overcharging lithium-ion cells: an experimental and modeling approach
Irujo Izcue, Elisa; Berrueta Irigoyen, Alberto ; Lalinde Sainz, Iñaki; Arza, Joseba; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena
Lithium-ion batteries are energy storage systems used in an increasing number of applications. Due to their flammable materials, their use entails risks of fire and explosion. The study of the abuse operation of these ... -
Operador de comparación de elementos multivaluados basado en funciones de equivalencia restringida
Castillo López, Aitor; López Molina, Carlos ; Fernández Fernández, Francisco Javier ; Sesma Sara, Mikel ; Bustince Sola, Humberto (Universidad de Málaga, 2021)
Contribución a congreso / Biltzarrerako ekarpena
En este trabajo proponemos un nuevo enfoque del algoritmo de clustering gravitacional basado en lo que Einstein considero su 'mayor error': la constante cosmológica. De manera similar al algoritmo de clustering gravitacional, ... -
Optical biosensors: a quick overview
Imas González, José Javier ; Ruiz Zamarreño, Carlos ; Matías Maestro, Ignacio (2021)
Contribución a congreso / Biltzarrerako ekarpena
This work aims to provide a brief overview of the latest trends in the domain of optical biosensors. -
Optical fiber immunosensors optimized with cladding etching and ITO nanodeposition
Cardona-Maya, Yamile; Del Villar, Ignacio ; Socorro Leránoz, Abián Bentor ; Corres Sanz, Jesús María ; Botero-Cadavid, Juan F. (IEEE, 2018)
Contribución a congreso / Biltzarrerako ekarpena
Etched optical fiber immunosensors, with and without ITO nanodeposition, have been developed. The performance of these immunosensors has been assessed implementing an immunoassay. The sensitivity of the mmnunosensor increased ... -
Optical fiber refractometers based on indium tin oxide coatings with response in the visible spectral region
Ruiz Zamarreño, Carlos ; López, S.; Hernáez Sáenz de Zaitigui, Miguel ; Del Villar, Ignacio ; Matías Maestro, Ignacio ; Arregui San Martín, Francisco Javier (Elsevier, 2011)
Contribución a congreso / Biltzarrerako ekarpena
This work presents the fabrication of optical fiber refractometers based on indium tin oxide (ITO) coatings with response in the visible spectral region. ITO thin-films have been sputtered by employing a rotating mechanism ... -
Optical fiber refractometers based on sputtered indium tin oxide coatings
López, S.; Ruiz Zamarreño, Carlos ; Hernáez, M.; Del Villar, Ignacio ; Arregui San Martín, Francisco Javier ; Matías Maestro, Ignacio (IEEE, 2011)
Contribución a congreso / Biltzarrerako ekarpena
This work presents the fabrication of optical fiber refractometers based on indium tin oxide (ITO) coatings deposited by sputtering with response in the visible spectral region. ITO thin-films have been sputtered by ... -
Optical fiber sensors for asphalt structures monitoring
Bravo Acha, Mikel ; Rota Rodrigo, Sergio ; Leandro González, Daniel ; Loayssa Lara, Alayn; Urricelqui Polvorinos, Javier ; Bravo Acha, A.; Bravo Navas, M.; Mitxelena, J. R.; Martínez Mazo, J. J.; López-Amo Sáinz, Manuel (Optica Publishing Group, 2016)
Contribución a congreso / Biltzarrerako ekarpena
A novel optical fiber installation method was explored for asphalt monitoring. Glassfiber polymer encapsulated SMF was installed in the intermediate and surface layers in order to study the strain sensitivity with a ...
