Zerrendatu DoktoregoTesiak-Ingeniaritza honen arabera: izenburua
204-tik 170-189 emaitza erakusten
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Quasi-static and fatigue delamination characterisation for carbon fibre reinforced woven laminates: investigation into the nesting effect between layers
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)Low weight is one of the most important design criteria to be considered during the selection of the material for different applications. Weight saving is necessary in the applications where the components are in motion. ... -
Re-use of tests and arguments for assesing dependable mixed-critically systems
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2017)The safety assessment of mixed-criticality systems (MCS) is a challenging activity due to system heterogeneity, design constraints and increasing complexity. The foundation for MCSs is the integrated architecture paradigm, ... -
Relationship between Solidification, Microstructures and Mechanical Properties of Magnesium Cast Alloys
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)This thesis analyses the solidification, the microstructure and the mechanical properties of several magnesium alloys. The objective is to establish correlations between them in order to predict the local mechanical ... -
Remaining useful life estimations applied on the sizing and the prognosis of lithium ion battery energy storage systems
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2020)The present thesis develops an accurate sizing tool for the most relevant lithium ion battery energy storage system applications considering the aging and the remaining useful life. The developed tool involves firstly, the ... -
Runtime observable and adaptable UML state machine-based software components generation and verification: models@run.time approach
(Mondragon Unibertsitatea. Goi Eskola PoliteknikoaMondragon Unibertsitatea. Goi Eskola Politeknikoa, 2019)Cyber-Physical Systems (CPSs) are embedded computing systems in which computation interacts closely with the physical world through sensors and actuators. CPSs are used to control context aware systems. These types of ... -
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 ... -
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 ... -
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 ...
