Enviaments recents

  • Efectos de las interferencias electromagnéticas en la operativa de drones 

    Vallhonrat Blanco, Laura (Universitat Politècnica de Catalunya, 2017-09-14)
    Treball Final de Grau
    Accés obert
    Realitzat a/amb:  Hemav
    Companies that work with drones often encounter electromagnetic compatibility problems when flying near communication antennas. This document aims to characterize and measure the type of waves that cause interferences and ...
  • Instability mechanisms of fluidic oscillators 

    Suárez Martínez, Guillermo (Universitat Politècnica de Catalunya, 2017-09-15)
    Treball Final de Grau
    Accés obert
    In this work, direct numerical simulation of the Navier-Stokes equations governing incom- pressible fluid flow has been employed to analyze the various flow topologies observed in a two-dimensional fluidic oscillator at ...
  • Taxi time analysis and prediction with ADS-B data. A case study in Barcelona-El Prat airport. 

    Aicart I Font, Marc (Universitat Politècnica de Catalunya, 2017-09-15)
    Treball Final de Grau
    Accés obert
    Realitzat a/amb:  AENA
    This document contains a study about taxitime analysis in Barcelona-El Prat airport using ADS-B data. Section 1 shows how to decode ADS-B data and what useful information can be recovered to perform the taxitime analysis. ...
  • Optimització de xarxes d'interconnexió. Aplicació a una xarxa d'aeroports. 

    Monjo Cursach, Montserrat (Universitat Politècnica de Catalunya, 2017-09-14)
    Treball Final de Grau
    Accés obert
    The purpose of this degree's final project is the study of those parameters that determine, after their optimitzation, the properties of a network. We will focus on the optimitzation of the airports network of the United ...
  • Wind farm simulation and optimization 

    Villafañe Delgado, Daniel (Universitat Politècnica de Catalunya, 2017-09-12)
    Treball Final de Grau
    Accés obert
    The use of renewable energy has been increasing in recent years. In 2015, the Paris agreement was signed in which the signatory countries are committed to the fact that the global temperature does not increase more than ...
  • Automatic drone demand generation and evaluation 

    Herranz Bareas, Lluís Xavier (Universitat Politècnica de Catalunya, 2017-09-08)
    Treball Final de Grau
    Accés obert
    This project consists in building a drone traffic generator capable of spawning random operations in a country. This document provides the guidelines to generate the operations taking into account the existing regulation, ...
  • Study of the economical effects of airways and directs using NEST 

    González Pocurull, Albert (Universitat Politècnica de Catalunya, 2016-07-27)
    Treball Final de Grau
    Accés obert
    This final degree project analyses the economic effects and the en-route charges difference billed to the airspace users when using directs instead of conventional routing, concretely focusing on the cross-border operations. ...
  • Experimental investigation of phase equilibria in the ZrCu-Al system at 500º C 

    Poncet Manso, Joaquim; Esquerdo Estalella, Eduard (Universitat Politècnica de Catalunya, 2016-06-12)
    Treball Final de Grau
    Accés obert
    Realitzat a/amb:  National Taiwan University of Science and Technology
    Weight is of a fundamental importance in the performance of aircraft. Finding new materials for the structural elements of an aircraft that are lighter while giving the performance needed is crucial. Al alloys are commonly ...
  • Solar UAV for long endurance flights 

    Olmo Criado, Marc; Chamizo Cuni, Llibert (Universitat Politècnica de Catalunya, 2016-06-13)
    Treball Final de Grau
    Accés obert
    Realitzat a/amb:  Vilniaus Gedimino technikos universitetas
    The project have been done during the four months stay in Lithuania by Marc Olmo and LLibert Chamizo. The aim of the project was to obtain an Unmanned Aerial Vehicle powered by solar energy that was able to flight for as ...
  • Enroute vortex conflict detection system for RPAS operations 

    Marcos Benitez, Monica (Universitat Politècnica de Catalunya, 2016-09-13)
    Treball Final de Grau
    Accés obert
    In this project the vortex affectation generated by a commercial airliner to a RPAS (Remotely Piloted Aircraft Systems) when both are at enroute phase is studied. The objective is to perform a vortex detection system that ...

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