Browsing Ikerketa-DoktoregoTesiak by Title
Now showing items 257-276 of 296
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Semantic web and semantic technologies to enhance innovation and technology watch processes
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)Innovation is a key process for Small and Medium Enterprises in order to survive and evolve in a competitive environment. Ideas and idea management are considered the basis for Innovation. Gathering data on how current ... -
Semi-Solid Forging of Steels: New insights into material behaviour evolution and industrialisation
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2019)Tanto la globalización como la tendencia europea de reducir a cero el impacto medioambiental, así como la reducción de las emisiones, ha generado un gran impacto tanto en las acerías como en los fabricantes de componentes ... -
La semiosfera Eroski: monografía de un proyecto cooperativo analizado desde la semiótica de la cultura
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2013)Eroski, S. Coop. (ESC), empresa matriz de Grupo Eroski (GE), cuarto “holding” en el ranking de empresas de distribución de España3 lo componen 47.844 personas, de las que 8.900 son socias trabajadoras de ESC. Y como ... -
Semisolid forging of steel components for automotive industry
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2013)Nowadays, globalisation enables a rapid uptake of the classical manufacturing and production technologies, thus making it much harder for European companies to compete with low labour costs of emerging countries. In order ... -
Sensor and CNC internal signal evaluation to detect tool and workpiece malfunctions in the drilling process
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2021)Lehiakortasuna bultzatzeko eta bezeroen eskaera aldakorrei erantzuteko, fabrikazio sektorea Informazio eta Komunikazio Teknologiak (IKT) aprobetxatzen ari da. Mekanizazioa ez da salbuespena, eta mekanizazio prozesuak sare ... -
Series connection of power semiconductors for medium voltage applications
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)The series connection of power semiconductor devices allows the operation at voltage levels higher than the levels allowed by one single semiconductor. However, due to individual parameter differences of the series connected ... -
Simulación numérica y validación experimental de fenómenos de desgaste y fatiga por fretting en aceros trefilados de reducido diámetro
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)Many mechanical components such as, bearing housings, exible couplings and spines or steel wires are simultaneously subjected to fatigue and fretting damage. Fretting phenomenon arises when two bodies are in contact subjected ... -
Simulation-based Metamorphic Testing of Cyber-Physical Systems
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)Cyber-Physical Systems (CPSs) are heterogeneous systems in which software components and physical processes interact with each other. These systems have strict requirements that are difficult to verify, resulting in very ... -
Simulation-based testing of highly configurable cyber-physical systems: automation, optimization and debugging
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2017)Sistema Ziber-Fisikoek sistema ziber digitalak sistema fisikoekin uztartzen dituzte. Sistema hauen aldakortasuna handitzen ari da erabiltzaileen hainbat behar betetzeko. Ondorioz, sistema ziber-fisikoa aldakorrak edota ... -
Sinterizazio-atmosferaren eragina M graduko (ASP 30) altzairu laster baten dentsifikazio eta propietate mekanikoetan
(Universidad de Navarra, 1992)Bi M graduko tresneriarako altzairu lasterren, Px30 eta Px30S deritzenak, sinterizazio eta tratamendu termikoen aurreko portaera eta propietate mekanikoak aztertzen dira. Sinterizazioaren ikerketarako sinterizazio-tenperatura ... -
Sistemas interactivos inteligentes de ayuda al aprendizaje de destrezas físicas
(Universidad de Navarra, 2013)Errealitate Birtualean oinarritutako sistemen eta Adimen Artifizialaren arteko elkarlana garrantzi handikoa da hezkuntzaren arlo askotan. Konbinazio honetan oinarritutako sistemak Ikasketarako Laguntza Sistema Interaktibo ... -
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 ... -
Soft Sensor-based Servo Press Monitoring
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2020)The force that a servo press exerts forming a workpiece is one the most important magnitudes in any metal forming operation. The process force, along with the characteristics of the die, is what shapes the workpiece. When ... -
Spectrum handoff strategy for cognitive radio-based Mac in industrial wirless sensor and actuator networks
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)In this thesis, a Cognitive Radio(CR)-based MAC for Industrial Wireless Sensor and Actuator Network (IWSAN) applications is proposed. IWSANs are typically used for closed-loop control applications, and they demand strict ... -
Students’ digital competence: Basque secondary school students’ digital competence development through EKI educational resource
(Mondragon Unibertsitatea. Humanitate eta Hezkuntza Zientzien Fakultatea, 2021)Digital competence has become a vital component of education in the 21st century and, as such, students need to be trained to meet its demands. In the Basque region of Spain, a digital competence exit profile for secondary ... -
A study on fthe physical working environment and its effects on employee collaboration through mediation of spychological well-being: an analysis of Coworking spaces in the Basque Country
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2022)The aim of this study is to analyse the influence of the physical working environment on the employee collaboration with the mediating effect of the psychological well-being construct. The transition of current working ... -
Subvenciones, innovación y competitividad: prácticas de gestión en cooperativas industriales del País Vasco
(Mondragon Unibertsitatea. Enpresagintza Fakultatea, 2011)En las próximas páginas, se exponen los resultados obtenidos en la investigación desarrollada en cooperativas industriales del País Vasco, en torno al efecto que las subvenciones públicas han generado en su actividad ... -
Suitability analysis, design and protection of an active modular rectifier architecture for a more electric aircraft
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)Aiming to reduce the pollution caused by the traditional aircraft, strong research efforts are done towards the aircraft electrification to reduce the fuel usage. Thus, high efficiency, high power density and high reliability ... -
Supresión de las inestabilidades de origen geométrico en el rectificado sin centros mediante nuevas técnicas de simulación
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2008)El rectificado sin centros es un proceso de fabricación que permite obtener acabados de gran precisión con altos ratios de productividad. Sin embargo, debido a su especial forma de trabajo es especialmente susceptible a ... -
Systemic and Temporal Analysis of the Relationship between HR Practices, Employee Well-being, and Organisational Performance: a System Dynamics Study
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)Although the Strategic Human Resource Management (SHRM) field has extensively demonstrated the positive influence of Human Resource Management (HRM) on Organisational Performance (OP) and employee well-being (WB), further ...
