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Ara es mostren els items 57897-57916 de 245901
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Design and analysis of a solar powered catamaran
(Universitat Politècnica de Catalunya, 2021-07)
Treball Final de Grau
Accés obertThe emission of greenhouse gases in the maritime industry is of great concern and the international environmental regulations are getting stricter with a goal to reduce the discharge of these gases into the atmosphere, ... -
Design and analysis of a strengthening system based on steel tie rods to stabilize a Gothic Cimborio
(Universitat Politècnica de Catalunya, 2023-07-16)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Universidade do MinhoEl monasterio de Sant Cugat es un conjunto medieval muy importante situado en la localidad de Sant Cugat, cerca de la ciudad de Barcelona. El monasterio cuenta con una iglesia gótica de tres naves con un gran Cimborio ... -
Design and analysis of an embedded secondary and tertiary distributed hierarchical control for an AC microgrid.
(Universitat Politècnica de Catalunya, 2022-05-27)
Projecte Final de Màster Oficial
Accés obertThis project aims to develop an alternative distributed hierarchical control algorithm for a laboratory microgrid with droop control as the primary level, aiming to emulate the voltage and frequency variations of synchronous ... -
Design and analysis of an energy-saving distributed MAC mechanism for wireless body sensor networks
(2010)
Article
Accés obert -
Design and analysis of building integrated renewable energy sources onto a demo site
(Universitat Politècnica de Catalunya, 2023-07-07)
Projecte Final de Màster Oficial
Accés obertThis Master's thesis focuses on the integration of renewable energy sources onto a specific building, ‘Building I’ located at the UPC, Diagonal Besòs campus in Barcelona, Spain. The objective of the study is to explore ... -
Design and analysis of dual-curing systems
(Universitat Politècnica de Catalunya, 2018-09-17)
Tesi
Accés obertDual-curing processing is a method to prepare thermoset materials through two polymerization reactions carried out simultaneously or sequentially. In these processes, a firm understanding of reaction mechanisms enables ... -
Design and analysis of fuel-cell hybrid systems oriented to automotive applications
(2009-11)
Article
Accés obertHybridization with high specific energy-storage devices such as supercapacitors (SCs) has important advantages in fuel-cell (FC)-based systems. This paper presents an approach for the design and analysis of FC hybrid systems ... -
Design and analysis of fully virtualized cellular networks based on open-source frameworks
(Universitat Politècnica de Catalunya, 2021-09-08)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Fundació i2cat -
Design and analysis of medium access control protocols for ad hoc and cooperative wireless networks
(Universitat Politècnica de Catalunya, 2009-02-25)
Tesi
Accés obertLa presente tesis doctoral contribuye a la incesante evolución de las comunicaciones inalámbricas. Se centra en el diseño de protocolos de acceso al medio (MAC) para redes ad hoc y redes inalámbricas cooperativas. En una ... -
Design and Analysis of Multidimensional Data Structures
(Universitat Politècnica de Catalunya, 2004-12-09)
Tesi
Accés obertAquesta tesi està dedicada al disseny i a l'anàlisi d'estructures de dades multidimensionals, és a dir, estructures de dades que serveixen per emmagatzemar registres $K$-dimensionals que solen representar-se com a punts ... -
Design and analysis of questionnaires for survey skills in chemical engineering
(Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2011-09)
Article
Accés obertThe new reorganization of university education has involved relevant changes in teaching and learning methodologies in order to help students to learn more effectively and to develop important skills and competences demanded ... -
Design and analysis of reinforced rubber membranes for inflatable dams
(CIMNE, 2015-10-19)
Comunicació de congrés
Accés obertThe aim of the present paper is to present actual calculation approaches and design aspects of inflatable dams. The analytical calculation of design relevant stresses in the membrane of inflatable dams is too vague. ... -
Design and Analysis of Superresolution algorithm and signal separation technique for an OFDM-based MIMO radar
(Universitat Politècnica de Catalunya / Karlsruher Institut für Technology, 2012-10-31)
Projecte Final de Màster Oficial
Accés obertRecently, the concept of MIMO radar has been proposed. MIMO radar has the capability to transmit orthogonal (or incoherent) waveforms at multiple transmit antennas. It offers promising potentials for multipath fading, ... -
Design and analysis of surface plasmon resonance-based sensor for harvesting hot electrons discriminated by a Schottky barrier
(Universitat Politècnica de Catalunya, 2019-09-06)
Projecte Final de Màster Oficial
Accés obertThe aim is to assess the realization of SPR based-sensors with direct electronic transduction of plasmon-induced phenomena for low-cost, low-power and with high sensing performances for the measurement of either chemical ... -
Design and analysis of the droop control method for parallel inverters considering the impact of the complex impedance on the power sharing
(IEEE Press. Institute of Electrical and Electronics Engineers, 2011-02)
Article
Accés restringit per política de l'editorialThis paper investigates the characteristics of the active and reactive power sharing in a parallel inverters system under different system impedance conditions. The analyses conclude that the conventional droop method ... -
Design and Analysis Strategies for Digital Repetitive Control Systems with Time-Varying Reference/Disturbance Period
(2009-12)
Text en actes de congrés
Accés obertThis article introduces and analyzes the performance features of different design schemes for digital repetitive control systems subject to references/disturbances that exhibit non-uniform frequency. Aiming for the ... -
Design and assemble of a DC/AC prototype power converter and a general-purpose interface board dedicated to control and/or monitoring functions.
(Universitat Politècnica de Catalunya / Université de Technologie Compiègne, 2011)
Projecte/Treball Final de Carrera
Accés obertThe aim of this project is to develop the hardware for a flexible platform for testing control strategies for voltage source inverters. Using a modular approach, two boards will be designed, an inverter and a signal ... -
Design and assembly of a class E power amplifier @2GHz
(Universitat Politècnica de Catalunya, 2011-09-05)
Projecte Final de Màster Oficial
Accés obertThis project aims to achieve the design and construction of a class E RF power amplifier (PA) with the maximum efficiency in 2GHz band. This device will be used for broadband wireless transmissions. In addition, the other ... -
Design and assembly of a throttle for an HCCI engine
(Universitat Politècnica de Catalunya, 2009-09-18)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: Kungl. Tekniska högskolan. Skolan för industriell teknik och managementThis report is about the inclusion of a throttle in the HCCI engine that is being developed in KTH. This must control the power and working mode of the engine. With an air throttle it is possible to change the engine ... -
Design and assesment of the adaptation and refurbishment of a H2L3 van as a camper housing format
(Universitat Politècnica de Catalunya, 2021-02-09)
Treball Final de Grau
Accés obert
Realitzat a/amb: Instituto Politecnico do Porto
