Ara es mostren els items 1-20 de 20

  • 10è Aniversari de la comunitat ciutats Ariane 

    Escola Politècnica Superior de Castelldefels (2008-10-24)
    Audiovisual
    Accés obert
  • A stroboscopic control for the confinement of swarms in a spherical domain around the Earth 

    García Taberner, Laura; Masdemont Soler, Josep (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Swarms of spacecraft are an idea that has been growing in interest in the last few years. This work focuses on the strategies and costs for the maintenance of a swarm of a large number of spacecraft in a close neighborhood ...
  • Astronáutica ecológica 

    Barceló Garcia, Miquel (2011-04)
    Article
    Accés obert
  • Astrophysical parameter determination using chaotic orbital regions 

    Nicolás Álvarez, Jorge (Universitat Politècnica de Catalunya, 2018-02-27)
    Projecte Final de Màster Oficial
    Accés obert
    The goal of this thesis is to show that chaotic orbits of a dynamical system are advantageous (compared with regularnes) to determine the characteristic parameters of the system, and to give an estimate about the behaviour ...
  • Demonstration of electromagnetic formation flight and wireless power transfer 

    Porter, Allison K; Allinger, Dustin J; Sedwick, Raymond; Merk, John; Opperman, Roedolph A.; Buck, Alexander; Eslinger, Gregory; Fisher, Peter; Miller, David W; Bou Balust, Elisenda (2014-11-01)
    Article
    Accés restringit per política de l'editorial
    The Resonant Inductive Near-Field Generation System uses a single set of hardware to perform both electromagnetic formation flight and wireless power transfer operations in a six-degree-of-freedom microgravity environment. ...
  • Design and Implementation of a femto-satellite technology demonstrator 

    Kravchenko, Victor (Universitat Politècnica de Catalunya, 2011-07-05)
    Projecte Final de Màster Oficial
    Accés obert
    The present work is aimed to demonstrate the development and implementation of a scalable femto-satellite technology demonstrator, experimentation and development platform in order to practically prove the possibility ...
  • Design of a planetary aerobot 

    Boix Candil, Álvaro (Universitat Politècnica de Catalunya, 2018-07-30)
    Treball Final de Grau
    Accés obert
    The main objective of this project is to design an aerial vehicle which can contribute in planetary research in a more optima l way than the current missions. It has been decided that an aerobot, which consists in a balloon ...
  • Design of a quaternion based ADCS for a small space telescope 

    Martín Millán, Nil (Universitat Politècnica de Catalunya, 2018-07-30)
    Treball Final de Grau
    Accés obert
    This project focuses on the study previous to the development of an Attitude Determination and Control System (ADCS) of a small space telescope, the Humble Space Telescope (hST). The ADCS is essential for the telescope ...
  • Development of a SBAS-enabled software for integrity evaluation 

    Sala Vilar, Pol (Universitat Politècnica de Catalunya, 2009-02-28)
    Projecte/Treball Final de Carrera
    Accés obert
    This project was developed for Indra Espacio in the context of a feasibility study about the future evolution of the European SBAS system EGNOS. The goal of the project is to add the Satellite Based Augmentation ...
  • Disparos a las estrellas 

    Barceló Garcia, Miquel (2016-06)
    Article
    Accés obert
  • Disseny i construcció d'una sonda atmosfèrica 

    Castellà Ayala, David; Fournier Cairó, Yannick (Universitat Politècnica de Catalunya, 2016-11-28)
    Treball Final de Grau
    Accés obert
    The project consists of the construction of a functional meteorological probe, controlled by an Arduino microcontroller. This probe was design to measure pressure and temperature as functions of the altitude. This device ...
  • Els efectes de la radiació espacial sobre components macroscòpics dels éssers humans a òrbites LEO i MEO 

    Verderi Sala, Axel (Universitat Politècnica de Catalunya, 2011-09-11)
    Treball Final de Grau
    Accés obert
    En aquest treball es descriu i analitza els efectes de la radiació espacial en diferent parts del cos humà i, en particular, sobre un model de tòrax humà. La principal eina utilitzada és el programari SPENVIS, desenvolupat ...
  • Els projectes de futur de l'agència espacial europea 

    García-Berro Montilla, Enrique (2008-10-24)
    Audiovisual
    Accés obert
  • Enhanced vehicle navigation unit with wifi 802.11 ranging and communication capabilities 

    Tappero, Fabrizio; Ciurana Adell, Marc; Batlle, Jordi; Uijt de Haag, M.; Martín Escalona, Israel; Fernández Fernández, Daniel (2012)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper discusses the implementation of a modified IEEE 802.11 transceiver that is employed to enhance the positioning capabilities of a traditional vehicle on-board navigation unit (OBU). In this paper, we propose ...
  • Feasibility study for a spacecraft navigation system relying on pulsar timing information 

    Sala Álvarez, José; Urruela Planas, Andreu; Villares Piera, Nemesio Javier; Estalella, R; Paredes, J M (2004-06)
    Report de recerca
    Accés obert
    Estudi de fiabilitat per un sistema de navegacio d'espai profund basat en referencies de radio-estrelles pulsants (pulsar).
  • Marte o la Luna (robots o humanos) 

    Barceló Garcia, Miquel (2016-05)
    Article
    Accés obert
  • Methods and other considerations to correct higher order ionospheric delay terms in GNSS 

    Hernández Pajares, Manuel; Fritsche, M.; Hoque, M.M.; Jakowski, Norbert; Juan Zornoza, José Miguel; Kedar, S.; Krankowski, A.; Petrie, E.; Sanz Subirana, Jaume (2008-06-02)
    Presentació
    Accés obert
  • Multispacecraft electrostatic tractor with swarm optimitzation 

    Pérez Poch, Antoni (2009)
    Comunicació de congrés
    Accés obert
    In this paper we propose and analyse a multispacecraft approach to the problem of deflection of a NEO object. The Electrostatic Tractor is a concept where deflection occurs because of a satellite and the asteroid electrically ...
  • Numerical simulation and validation of ultrasonic de-icing system 

    Tarre Gómez, Borja; Chica Gil, Alexis (Universitat Politècnica de Catalunya, 2018-01-19)
    Treball Final de Grau
    Accés obert
    Realitzat a/amb:  Beijing hang kong hang tian da xue
    This work presents the analytic and experimental research of de-icing method with piezoelectric transducer as actuators. For the reason of flight conditions like altitude, high and humidity. To meet the requirements for ...
  • Planck pre-launch status: the planck mission 

    Tauber, Jan A.; Mandolesi, Nazzareno; Pujet, J.L.; Banos, T.; Bersanelli, Marco; Bouchet, R.C.; Butler, Chris; Charra, J.; Crone, Gerald; Dodsworth, John; Efstathiou, George; Gispert, Richard; Guyot, Guy; Gregorio, A.; Juillet, J. J.; Lamarre, J. M.; Laureijs, R. J.; Lawrence, C. R.; Nørgaard-Nielsen, H. U.; Passvogel, T.; Reix, J. M.; Texier, D.; Pradell i Cara, Lluís; Vibert, L.; Zacchei, A.; Ade, P.A.R; Aghanim, N.; Aja Abelán, Beatriz; Alippi, E.; Aloy, L.; Armand, P.; Arnaud, M.; Arondel, A.; Arreola-Villanueva, A.; Artal Latorre, Eduardo; Artina, E.; Arts, A.; Ashdown, M.; Ashdown, M.; Aumont, J.; Azzaro, M.; Bacchetta, A.; Baccigalupi, C.; Baker, M.; Balasini, M.; Balbi, A.; Banday, A.J.; Barbier, G.; Barreiro Vilas, Rita Belén; Bartelmann, M.; Battaglia, P.; Battaner, E.; Benabed, K.; Beney, J. L.; Beneyton, R.; Bennett, K.; Benoit, A.; Bernard, J. P.; Bhandari, P.; Bhatia, R.; Biggi, M.; Biggins, R.; Billig, G.; Blanc, Y.; Blavot, H.; Bock, J. J.; Bonaldi, A.; Bond, R.; Bonis, J.; Borders, J.; Borrill, J.; Boschini, L.; Boulanger, F.; Bouvier, J.; Bouzit, M.; Bowman, R.; Bréelle, E.; Bradshaw, T.; Braghin, M.; Bremer, M.; Brienza, D.; Broszkiewicz, D.; Burigana, C.; Burkhalter, M.; Cabella, P.; Cafferty, T.; Cairola, M.; Cairola, M.; Caminade, S.; Camus, P.; Cantalupo, C. M.; Cappellini, B.; Cardoso, J. F.; Carr, R.; Catalano, A.; Cayón, L.; Cesa, M.; Chaigneau, M.; Challinor, A. (EDP Sciences, 2010-09-15)
    Article
    Accés obert
    The European Space Agency's Planck satellite, launched on 14 May 2009, is the third-generation space experiment in the field of cosmic microwave background (CMB) research. It will image the anisotropies of the CMB over the ...