Bilatu
3037-tik 201-220 emaitza erakusten
Hybrid energy storage systems via power electronic converters
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2019)
In recent years, many research lines have focused their efforts on improving energy efficiency and developing renewable energy sources. In this context, the use of energy storage systems is on the rise, as they can contribute ...
An attribute oriented induction based methodology to aid in predictive maintenance: anomaly detection, root cause analysis and remaining useful life
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2019)
Predictive Maintenance is the maintenance methodology that provides the best performance to industrial organisations in terms of time, equipment effectiveness and economic savings. Thanks to the recent advances in technology, ...
Inclusive experience design: una metodología de diseño de experiencias basada en las capacidades
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2015)
Technology and society are evolving towards a completely new paradigm of industrial production. In this new paradigm, products and services alone are not enough to keep being significant. Many companies like BMW, Philips, ...
Estudio de los fenómenos de transporte termo-hidrodinámicos de no equilibrio en mezclas líquidas
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2012)
In this doctoral thesis, an experimental study on the transport properties on liquid mixtures has been conducted. The molecular di usion coe cient, thermodi usion coe cient and Soret coe cient of several mixtures have been ...
An empirical-institutional analysis of factors affecting the entrepreneurial university
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2014)
The university is an institution with a long history and, over the course of the centuries, it has gone through several stages in its development (Martinelli et al., 2008). While initially conceived as an institution with ...
Functionality and dependability assurance in massively networked scenarios
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2014)
El diseño de sistemas confiables y la reducción de costos han sido vistos como objetivos conflictivos. Las técnicas tradicionales para diseñar sistemas confiables replican los recursos del sistema para mejorar la tolerancia ...
Finite element modelling and experimental validation of fretting wear in thin steel wires
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2012)
Fretting wear is one of the main degradation mechanism produced in steel wire ropes. This phenomenon leads to produce wear scars between the contacting thin steel wires reducing considerably the fatigue life of these ...
Design robust controllers for load reduction in wind turbines
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2013)
This thesis determines a design methodology of robust and multivariable controllers based on the H∞ norm reduction and on LPV (Linear Parameter Varying) techniques for load reduction in wind turbines. In order to do this, ...
Design and implimentationof Multi-user MIMO precoding algorithms
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2011)
The demand for high-speed communications required by cutting-edge applications has put a strain on the already saturated wireless spectrum. The incorporation of antenna arrays at both ends of the communication link has ...
Theoretical, experimental and numerical analysis of mechanics and contact behaviours of a thermoplastic polyurethane elastomer used as cover rope in lift industry
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2012)
Thermoplastic polyurethane elastomers (TPU) are a class of elastomer that can be processed by heat without being destroyed. In addition to the unique mechanical performance properties of elastomers (soft, high deformation ...
Numerical characterization study of pressure drop and heat transfer phenomena in woven wire matrix of a stirling engine regenerator
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2014)
Stirling engines are an attractive alternative for micro-cogeneration mainly motivated for it is able to use any heat source and achieve high efficiency. A crucial component in these engines is the regenerator, which has ...
Machine generated vertical vibration in elevators
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2013)
Vertical vibration deteriorates passenger comfort during an elevator travel. The drive system is a source of vertical vibration as well as the source of energy of the system. This report presents the results of a study of ...
Causality between High-Involvement Work Systems, Employee Attitudes and Organisational Performance: a Two-Wave Longitudinal Study
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2019)
In the ferocious and fast changing global workplace of today, maintaining competitive advantage has become paramount to success. Employees matter today more than ever since they become non-imitable sources of firm uniqueness ...
Low speed wind tunnel design, setup. validation and testing of airfoils in turbulent inflow conditions
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)
The present work aims to design and setup a low speed wind tunnel (LSWT) to be constructed at Mondragon Unibertsitatea for aerodynamic performance analysis of airfoils at low Re number. With this purpose, flow field ...
Slender workpiece cutting process stability prediction and monitoring based on internal signals
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2019)
Chatter is commonly found when machining slender components on a lathe due to the low stiffness and damping. Aspects such as accuracy and roughness are usually compromised owing to large variation in stiffness along the ...
Ikasleen ahotsak: guztiontzako eskola eraikitzeko gakoa
(Universidad del País Vasco = Euskal Herriko Unibertsitatea, 2019)
Ikastetxe guztietan dagoen aniztasunaren aurrean, indarra hartu du kalitatezko eta ekitatezko hezkuntza inklusiboaren ikuspegiak. Artikulu honetan, ikerketa proiektu baten prozesu eta emaitzak aurkezten dira eta proiektu ...
Bigarren Hezkuntzako ikasle eta irakasle talde baten diskurtsoa eta praktika informazio digitala bilatzeko, ebaluatzeko eta hautatzeko orduan
(Universidad del País Vasco = Euskal Herriko Unibertsitatea, 2019)
Azterketa honetan, Bigarren Hezkuntzako ikasle eta irakasleek ikasgelan informazio
digitala bilatzeko, ebaluatzeko eta hautatzeko orduan erabiltzen dituzten diskurtsoa eta praktika alderatu nahi dira. Kasu-azterketa bat ...
Ekintzailetza sozial kooperatiboa: KoopFabrika egitasmoaren kasua
(Universidad del País Vasco = Euskal Herriko Unibertsitatea, 2019)
Ekintzailetza soziala azken urteotan bogan dagoen praktika bat da. Berrikuntza sozial, ekonomia sozial eta enpresa sozial kontzeptuekin gertatzen den hantzera, ekintzailetza soziala ulertu eta praktikatzeko joera ezberdinak ...
Búsqueda, evaluación y selección de información digital en un aula de secundaria: Tensiones entre la práctica y el discurso del profesorado y el alumnado
(Universitat de Barcelona, 2019)
En un contexto comunicativo donde cada vez hay más información disponible, uno de
los objetivos de la escuela es que el alumnado desarrolle una actitud crítica. Los
estudios sobre alfabetización informacional en las aulas ...
La desventaja socio-económica y cultural de las familias en Educación Infantil
(Universidade de Santiago de Compostela, 2019)
En este artículo nos proponemos explicar la intervención educativa que se realiza en la escuela pública Ramón Bajo, de Vitoria-Gasteiz (Comunidad Autónoma Vasca) con objeto de responder a la desventaja socio-económica y ...