Now showing items 1-20 of 37

    • A 1-D radiative transfer study of mineral dust during CHARMEX/ADRIMED 2013 campaign 

      Granados Muñoz, María José; Sicard, Michaël; Román Díez, Roberto; Benavent Oltra, Pablo; Barragán Cuesta, Rubén; Brogniez, G.; Denjean, Cyrielle; Alados-Arboledas, L; Muñoz Porcar, Constantino; Rodríguez Gómez, Alejandro Antonio; Comerón Tejero, Adolfo (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Conference report
      Restricted access - publisher's policy
      A 1-D radiative transfer study is presented based on the measurements performed at Granada during a dust event within the framework of the ChArMEx/ADRIMED (Chemistry-Aerosol Mediterranean Experiment/Aerosol Direct Radiative ...
    • A methodology for measuring the impact on flight inefficiency of future RPAS operations 

      Pérez Batlle, Marcos; Tadeo, Carlos; Pastor Llorens, Enric (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Conference report
      Restricted access - publisher's policy
      This paper presents a simple methodology for measuring the impact on flight inefficiency of future Remotely-Piloted Aircraft Systems (RPAS) operations. State-of-the-art inefficiency metrics have been selected and adapted ...
    • A400M landing gear, loads measurement evaluation 

      Rodríguez Juncosa, David (Universitat Politècnica de Catalunya / École Nationale de l’Aviation Civile, 2008)
      Master thesis (pre-Bologna period)
      Restricted access - confidentiality agreement
    • Aerial fire suppression evaluation grains effectiveness 

      Pastor Ferrer, Elsa; Plucinski, Matt; Planas Cuchi, Eulàlia (2012-07)
      Article
      Open Access
    • Aeroelastic study of the flutter conditions of an aircraft wing 

      Adroher Bolla, Guillermo (Universitat Politècnica de Catalunya, 2022-07-18)
      Bachelor thesis
      Open Access
      Aircraft wings are the responsible for planes to fly, they are the main structures providing lift so that the gravity is overcome. Therefore, one must ensure that instabilities do not appear because they can lead to fatal ...
    • Aircraft localization using a passive acoustic method. Experimental test 

      Martín Román, Sara-Regina; Genesca Francitorra, Meritxell; Romeu Garbí, Jordi; Clot Razquin, Arnau (2016-01)
      Article
      Open Access
      A passive acoustic method for aircraft localization is experimentally tested in this paper. The method relies on the Doppler effect influencing the signals received by a mesh of microphones distributed over the acoustic ...
    • Aircraft propulsion systems: study and simulation of a turbofan 

      Coiduras Huguet, Arnau (Universitat Politècnica de Catalunya, 2015-06)
      Bachelor thesis
      Open Access
      Covenantee:   Hochschule Aalen
    • Aircraft Radiation Modeling for Interference Calculation between On-board and Ground Cellular Systems 

      Vives i Tresserras, René (Universitat Politècnica de Catalunya, 2006-07)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      This thesis aims at defining and validating a theoretical model, that approaches the aircraft radiation pattern, whereby the interference power radated by the aircraft UMTS picocell to ground systems can be determined.What ...
    • Aircraft trajectory optimization according to weather conditions 

      Blanco Cabanillas, Adria (Universitat Politècnica de Catalunya, 2017-02-14)
      Bachelor thesis
      Open Access
      Covenantee:   Vilniaus Gedimino technikos universitetas
      In a currently congested and overbooked airspace, institutions and users of the aeronautical sector increasingly need a major organization and optimization of the air routes in order of reducing any kind of cost and mainly ...
    • An aircraft combination wheelchair seat suitable for aircraft aisles 

      Katz, Danielle; Mahomed, Aziza (2020-05-30)
      Article
      Open Access
      Air travel is very restricted for individuals with mobility limitations and there is a need for the design of improved accommodation for individuals in wheelchairs on an aircraft. The aim of this paper is to present an ...
    • Analysis of operational data to identify emerging safety risks 

      Hernández Pintó, Abel (Universitat Politècnica de Catalunya, 2021-12-22)
      Bachelor thesis
      Restricted access - author's decision
      In view of the paramount importance of safety in the Air Traffic Management system, EUROCONTROL has been developing risk models for ATM to quantify and characterize how safe the different airspaces inside the ECAC region ...
    • Análisis de la afectación del aumento del tamaño de las aeronaves en la capacidad aeroportuaria 

      Beltran Villar, Anna (Universitat Politècnica de Catalunya, 2021-07-13)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • Análisis, diseño e implementación de una herramienta para valorar el estrés producido por la inserción de drones en el espacio aéreo de un controlador 

      Mosquera Gallego, Javier (Universitat Politècnica de Catalunya, 2016-01-18)
      Master thesis (pre-Bologna period)
      Open Access
      The research group ICARUS of the UPC has developed a simulation environment in which a ground station of a drone communicates with the usual work stations professional of the air traffic controllers and all related to a ...
    • Detection of icing and actuators faults in the longitudinal dynamics of small UAVs using an LPV proportional integral unknown input observer 

      Rotondo, Damiano; Cristofaros, A; Johansen, T; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç (IEEE Press, 2016)
      Conference report
      Open Access
      This paper proposes a linear parameter varying proportional integral unknown input observer (PI-UIO) for the diagnosis of actuator faults and icing in unmanned aerial vehicles. It is shown that in presence of sensor noise, ...
    • Development of a LTE system-level simulator for aircraft cabins 

      Muñoz López, Albert (Universitat Politècnica de Catalunya, 2012-11-30)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      [ANGLÈS] Mobile broadband has changed the way we live and work. The way we communicate is becoming enriched with higher speeds and exciting new services both at home, on the road and on aircraft. Nowadays, a growing number ...
    • Diseño de una turbina para un vehículo aéreo 

      Moufadal, Ismail (Universitat Politècnica de Catalunya, 2021-07-13)
      Bachelor thesis
      Open Access
      L'objectiu d'aquest projecte és fer el càlcul, disseny i simulació de la turbina d'etapa d'alta pressió d'un motor per a un vehicle aeri, el disseny de la turbina d'alta pressió s'enfoca principalment per a un avió comercial ...
    • Disseny d'un dron per a càmares professionals de baix cost econòmic 

      Pedreny Campaña, Adrià (Universitat Politècnica de Catalunya, 2019-06)
      Bachelor thesis
      Restricted access - author's decision
      [CATALÀ] L’estudi del disseny d’un dron pot abastir un gran ventall de disciplines. En el nostre cas ens centrarem en la vessant mecànica i aerodinàmica. En aquest treball es vol realitzar l’estudi real del preu d’un dron ...
    • End-of-life disposal of libration point orbit spacecraft 

      Olikara, Zubin; Gómez Muntané, Gerard; Masdemont Soler, Josep (2013)
      Conference report
      Open Access
      In this work we investigate end-of-life trajectories for spacecraft in orbit about the Sun-Earth L 1 and L 2 libration points. A plan for decommission is often re- quired during the mission design process. We ...
    • Estudi del disseny d'un avió medicalitzat 

      Sánchez Celma, Mireia (Universitat Politècnica de Catalunya, 2015-06-09)
      Bachelor thesis
      Restricted access - author's decision
      Aquest projecte proposa un model d'avió medicalitzat per fer trasllats secundaris, per tal de transportar pacients que requereixen una assistència especial. En primer lloc s'exposa detalladament cadascun dels elements ...
    • GSM on board aircraft 

      Gonzaga López, Carlos (Universitat Politècnica de Catalunya, 2008-12-15)
      Master thesis (pre-Bologna period)
      Open Access
      For several years the aircraft industry has been looking for a technology to provide at a reasonable cost a phone service onboard aircraft. Nevertheless, some technical hitches make successful calls via the terrestrial ...