Bilatu
3033-tik 2921-2940 emaitza erakusten
Visualizing Network Flows and Related Anomalies in Industrial Networks using Chord Diagrams and Whitelisting
(SCITEPRESS, 2016)
Industrial Control Systems are the set of specialized elements that monitor and control physical processes. Those systems are normally interconnected forming environments known as industrial networks. The particularities ...
Supporting CRUD Model Operations from EOL to SQL
(SCITEPRESS, 2016)
Model-based software development promises improvements in terms of quality and cost by raising the abstraction level of the development from code to models, but also requires mature techniques and tools. Although Eclipse ...
Analytical model to calculate magnetic flux density in permanent magnet synchronous machines with static eccentricity
(IEEE, 2016)
In this article a general analytical model for the analysis of permanent magnet synchronous machines with static eccentricity is presented. The model is a continuation of [1] and it is based on Fourier time-space series ...
A Configurable Validation Environment for Refactored Embedded Software : an Application to the Vertical Transport Domain
(IEEE, 2017)
As systems evolve, their embedded software needs constantly to be refactored. Moreover, given the different needs of different customers, embedded systems require to be customizable. The variability of these systems is ...
Finite element modeling of fretting wear scars in the thin steel wires : Application in crossed cylinder arrangements
(Elsevier Ltd, 2014)
This paper completes a series of two papers in which a FE based methodology for the prediction wear scars in thin steel wires under fretting wear conditions is developed. In the first paper ‘Finite element modeling and ...
Aplicación de un sistema de gestión del mantenimiento basado en un RCM adaptadoApplication of a maintenance management system based on a tailored RCM
(Dyna, 2014)
This paper presents the results of the application of an adapted version of the RCM (Reliability Centered Maintenance) methodology. Through its implementation, three companies of distinct industrial sectors have been capable ...
Radial fan simulations by computational fluid dynamics and experimental validation
(IEEE, 2014)
Fans are commonly used to refrigerate electrical machines when air forced cooling is required. They are rather simple solutions that can considerably improve the thermal performance of electrical machines, so the fan ...
DC-link sensor Fault Detection and isolation for railway traction electric drives
(IEEE, 2017)
This article presents the design and the implementation of a fault detection and isolation strategy for sensors in variable speed drives. Electric drives use several current and voltage sensors for control and protection. ...
Methodology to Study Demagnetization Risk in Permanent Magnet Machines by Finite Element Method
(IEEE, 2017)
Nowadays the majority of applications are demanding more and more compact, cost effective and robust solutions for their electric drives. In this context permanent magnet synchronous machines are considered as a good ...
Thermal test procedure and analytical model calibration method for electrical machines
(IEEE, 2013)
In this paper a thermal test procedure and a calibration method for lumped parameter models are presented. Analytical models provide fast thermal simulations in comparison with finite element methods (FEM) and computed ...
Experimental test bench for testing DC microgrid control strategies
(IEEE, 2017)
During the last decades the number of microgrids and their research have increased notably, as they offer a high versatility for the integration of distributed generation (DG) units and renewable energies. Among the different ...
Comprehensive analysis of voltage balancing techniques for 5L NPC converters
(IEEE, 2013)
The reduced capability of the 5L-NPC Inverter to balance the voltages of the four DC-bus capacitors makes this converter unattractive for real power applications. This is especially true if the load demands active power. ...
DBHko ikasleen iritzi-testuetako gaitasun diskurtsiboak langai
(Udako Euskal Unibertsitatea (UEU), 2019)
Egungo irakaskuntza-sistemak, elebidun orekatuak bermatzeko, ikasleen
komunikazio-gaitasuna erdietsi behar du. Helburua asebetetzeko, material didaktikoa
helburu horretara egokitzeaz gain, ikasgelako egiteko moduetan ...
Elkarrekintza didaktikoa eta album ilustratua hezkuntza literariorako giltzarri. Ezagutzak elkarrekin eraikitzen
(Udako Euskal Unibertsitatea (UEU), 2018)
Lan hau hezkuntza literarioaren esparruan kokatzen da, eta helburu du
elkarrekintza didaktikoaren estrategietan sakontzea, elkarrekintza diseinatzeko
eta gelaratzeko modu desberdinak aztertuz. Horretarako, album ilustratua ...
Thermodiffusion in Ternary Mixtures of Water/Ethanol/Triethylene Glycol: First Report on the DCMIX3-Experiments Performed on the International Space Station
(Springer, 2018)
We report on thermodiffusion experiments conducted on the International Space Station ISS during fall 2016. These experiments are part of the DCMIX (Diffusion and thermodiffusion Coefficients Measurements in ternary Mixtures) ...
Reuse in safety critical systems : educational use case first experiences
(IEEE, 2014)
In order to maintain Europe as world leader in development of safety relevant systems one of the keys would be to join together the European industrial, academic and scientific communities. One of the main industrial ...
Reuse in safety critical systems: educational use case
(IEEE, 2013)
The last decades, the electromechanical control systems are being replaced by Programmable Electronic Control Systems. The challenge is that these new systems have to be at least as safe as the replaced ones. Any company ...
Gertuko erakundeak hezkuntza-sisteman parte hartzen : kultura-ondarearen transmisioa
(Udako Euskal Unibertsitatea (UEU), 2017)
Parte-hartzearen eremutik begiratuta, zein da tokiko erakundeen funtzioa
hezkuntzaren kudeaketan, oro har, eta kultura-ondarearenean, zehatzago?
Irakaskuntzaren monopolioa galdu du eskolak, eta, aldaketa-garai ...
Euskarazko haur-literatura eta kulturartekotasuna
(Udako Euskal Unibertsitatea (UEU), 2017)
Ikerketa honetan euskaraz argitaratutako haur-liburuen corpus bat aztertu
da kulturarteko ikuspegitik. Helburua izan da kulturarteko konpetentziak garatzen
lagundu dezaketen liburuak aurkitzea; alegia, kulturarteko ...
Investigación e innovación responsables: retos teóricos y políticos
(CIES, Centro de Investigação e Estudos de Sociologia, 2017)
El artículo valora las nuevas vías para conceptualizar las relaciones entre ciencia, tecnología, políticas
públicas y sociedad. Los Estudios de Ciencia y Tecnología anticipan modelos alternativos para comprender la
gobernanza ...