Examinar por departamento (cas.) "Tecnología electrónica"
Now showing items 41-60 of 187
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Constellation design for future communication systems: a comprehensive survey
(Institute of Electrical and Electronics Engineers, 2021-06-29)[EN] The choice of modulation schemes is a fundamental building block of wireless communication systems. As a key component of physical layer design, they critically impact the expected communication capacity and wireless ... -
Context- and Template-Based Compression for Efficient Management of Data Models in Resource-Constrained Systems
(MDPI, 2017-08)The Cyber Physical Systems (CPS) paradigm is based on the deployment of interconnected heterogeneous devices and systems, so interoperability is at the heart of any CPS architecture design. In this sense, the adoption of ... -
Contribution of chest compressions to end-tidal carbon dioxide levels generated during out-of-hospital cardiopulmonary resuscitation
(Elsevier, 2022-10)Aim Characterise how changes in chest compression depth and rate affect variations in end-tidal CO2 (ETCO2) during manual cardiopulmonary resuscitation (CPR) in out-of-hospital cardiac arrest (OHCA). Methods Retrospective ... -
Contributions of Bottom-Up Energy Transitions in Germany: A Case Study Analysis
(MDPI, 2017-04)Within the context of an energy transition towards achieving a renewable low-impact energy consumption system, this study analyses how bottom-up initiatives can contribute to state driven top-down efforts to achieve the ... -
Contributions to the design of power modules for electric and hybrid vehicles: trends, design aspects and simulation techniques
(2020-02-28)En la última década, la protección del medio ambiente y el uso alternativo de energías renovables están tomando mayor relevancia tanto en el ámbito social y político, como científico. El sector del transporte es uno de los ... -
Contributions to the fault tolerance of soft-core processors implemented in SRAM-based FPGA Systems.
(2018-07-26)Gracias al desarrollo de las tecnologías de diseño y fabricación, los circuitos electrónicos han llegado a grandes niveles de integración. De esta forma, hoy en día es posible implementar completos y complejos sistemas ... -
Control of automotive dual three-phase interior permanent magnet synchronous machine drive with cascaded DC-link capacitors
(IEEE, 2021-11-16)In this work, a dual three-phase Interior Permanent Magnet Synchronous Machine (IPMSM) drive connected to a high voltage DC/DC converter (800 V) at its input is considered for electric vehicle (EV) applications. The drive ... -
Control solutions for multiphase permanent magnet synchronous machine drives applied to electric vehicles
(2023-03-17)En esta tesis se estudia la utilización de un accionamiento eléctrico basado en una máquina simétrica dual trifásica aplicada al sistema de propulsión de un vehículo eléctrico. Dicho accionamiento está basado en una máquina ... -
Dataset for the Life Cycle Assessment of the High Speed Rail Network in Spain
(Elsevier, 2021-04-12)A life cycle assessment (LCA) of the Spanish high speed rail (HSR) network in service in 2016 (2583 km) was conducted. Life cycle inventory (LCI) data related to the construction and maintenance phases of the infrastructure ... -
Dataset on the environmental and social footprint of the University of the Basque Country UPV/EHU
(Elsevier, 2022-04)[EN] The organisational life cycle assessment (O-LCA) and the social organisational life cycle assessment (SO-LCA) of the University of the Basque Country UPV/EHU were conducted. The data presented in this paper support ... -
Decontamination of Ti Oxide Surfaces by Using Ultraviolet Light: Hg-Vapor vs. LED-Based Irradiation
(MDPI, 2020-10-22)C-range Ultraviolet (UVC) mercury (Hg)-vapor lamps have shown the successful decontamination of hydrocarbons and antimicrobial effects from titanium surfaces. This study focused on surface chemistry modifications of titanium ... -
Denbora errealeko PLC-aren inplementazioa Linux-a duen ARM mikrokontrolagailuaren bidez
(2018)BeagleBone Black txartela batean CODESYS-ean oinarritutako PLC bat ezarri nahi da. Txartel honek, ARM mikrokontrolagailu bat du Linux txertatuarekin. CODESYS ezarri ondoren, sistema denbora errealean dagoen balioztatzeko ... -
Desarrollo de circuitos electrónicos para la extracción y conversión en energía eléctrica de la vibración aplicada a materiales piezoeléctricos
(2015-05-28)Esta tesis trata sobre los retos que plantea la recolección de energías ambientales debaja potencia para convertirla en fuentes de alimentación de dispositivos electrónicos de bajoconsumo. A diferencia de las energías ... -
Desarrollo de marcadores activos para aplicaciones de captura de movimiento 3D
(2020)Este proyecto trata sobre la implantación de marcadores activos en el sistema de captura de movimientos 3D. Con la colaboración y apoyo de STT INGENIERÍA Y SISTEMAS, S.L. una empresa dedicada a una amplia gama de aplicaciones ... -
Design and Evaluation of a RISC-V based SoC for Satellite on-board Networking
(Malaga University, 2023-11-17)SpaceWire is a communication protocol that has become widely used in spacecraft for connecting instruments to data processors, mass-memory, and control processors. Field-Programmable Gate Arrays (FPGAs) have been a popular ... -
Design and implementation of a droop control in d-q frame for islanded microgrids
(The Institution of Engineering and Technology, 2013-09-01)The droop control method is usually selected when several distributed generators (DGs) are connected in parallel forming an islanded microgrid. This is because of the advantages it offers such as flexibility, absence of ... -
Design and Performance of a XBee 900 MHz Acquisition System Aimed at Industrial Applications
(MDPI, 2021-09-03)Wireless technologies are being introduced in industrial applications since they provide certain benefits, such as the flexibility to modify the layout of the nodes, improving connectivity with monitoring and decision ... -
Detección y análisis de grietas en sustratos de silicio cristalino originadas en líneas industriales de fabricación de células solares
(2015-11-06)Siendo la oblea de silicio cristalino uno de los elementos más costosos de los paneles fotovoltaicos, el objetivo de esta tesis es comprender el proceso de fractura de las obleas de silicio cristalino en las líneas de ... -
Detection, Characterization and Modeling of Localized Defects and Thermal Breakdown in Photovoltaic Panels from Thermal Images and IV Curves
(MDPI, 2022)In this work, a defective commercial module with a rounded IV characteristic is analyzed in detail to identify the sources of its malfunction. The analysis of the module includes thermography images taken under diverse ... -
Determinación de las referencias de corriente en máquinas síncronas mediante cálculos analíticos normalizados y realimentación
(SAAEI, 2022)En este artíıculo se presenta una estrategia de control mixta para determinar las trayectorias de corriente óptimas de una máquina síncrona de imanes permanentes (PMSM) en las regiones de máximo par por amperio (MTPA), ...