Now showing items 38328-38347 of 79828

  • Gripper design and development for a modular robot 

    Gil Fuster, Annna Maria (Universitat Politècnica de Catalunya / Danmarks Tekniske Universitet, 2015-06)
    Bachelor thesis
    Open Access
    Since the humanity was born, hands have been the most essential parts of the body for our interaction with the environment. It would make no sense to receive a huge amount of information through the senses and processing ...
  • Grisú 

    Sanz Ausàs, Martí; Benedito Ribelles, María (2009-03-11)
    Internal report
    Open Access
  • Gritos amargos sobre la ciudad 

    Capel, Horacio (Escola Tècnica Superior d'Arquitectura del Vallès. Universitat Politècnica de Catalunya (UPC)., 2002)
    Article
    Open Access
    La percepción negativa de la ciudad, la magnificación de sus riesgos y amenazas tiene raíces muy antiguas, pero se ha generalizado hoy ante los problemas crecientes que existen en las grandes áreas metropolitanas. En este ...
  • GROM: a general rewriter of semantic mappings 

    Mecca, Giansalvatore; Rull Fort, Guillem; Santoro, Donatello; Teniente López, Ernest (Universität Konstanz, 2016)
    Conference lecture
    Open Access
    We present GROM, a tool conceived to handle high-level schema mappings between semantic descriptions of a source and a target database. GROM rewrites mappings between the virtual, view-based semantic schemas, in terms of ...
  • Grooved feed extruder friction's coefficient machine 

    Bartolome Gracia, Carlos; Cortés Jorquera, Brian (Universitat Politècnica de Catalunya, 2011-07-16)
    Master thesis (pre-Bologna period)
    Open Access
  • Ground attached net: hacia un universo virtual diverso en el territorio 

    Gentil Fernández, Miguel (Centre de Política de Sòl i Valoracions, 2009-06)
    Conference report
    Open Access
    En la ciudad de los límites constantes, donde todo es frontera, los vectores urbanos digitales permiten atravesar las fortalezas. Una cobertura Wi-Fi universal a internet que abarque toda la ciudad, unida a una serie de ...
  • Ground control segment for UAS civil applications 

    Cuadrado Santolaria, Raúl (Universitat Politècnica de Catalunya, 2011-11-09)
    Master thesis
    Open Access
    The aeronautical industry is in a new era of growth thanks to numerous technological advances. One of them is the UAS; Unmanned Aircraft Systems are able to fly by themselves with autonomous operation capabilities. UAS ...
  • Ground control station for UAS over ICARUS system 

    López Liévana, Borja (Universitat Politècnica de Catalunya, 2009-09-15)
    Master thesis
    Open Access
  • Ground duct ventilation in greenhouses 

    Riera Sayol, Guiu (Universitat Politècnica de Catalunya / Delft University of Technology, 2014)
    Master thesis (pre-Bologna period)
    Open Access
    A greenhouse climate control system is simulated in MATLAB and Simulink. The model calculates for every 20 minutes the temperatures and energy consumption over a whole year. Ground ducts are used in order to save energy ...
  • Ground heat pump in combination with discrict heating for a multi-dwelling building in Gävle 

    Torrent Lluch, Mariona (Universitat Politècnica de Catalunya / Universtity of Gävle, 2011)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    Environment has become a major concern for society, which awareness of the importance of an environmentally respectful development has been growing during the last decades. Economic reasons have encompassed this transition ...
  • Ground laser scanner data analysis for Leaf Area Index (LAI) prediction in orchards and vineyards. 

    Rosell Polo, Joan Ramon; Arnó Satorra, Jaume; Vallès, Josep Maria; Llorens Calveras, Jordi; Blanco, R.; Palacín Roca, Jordi; Sanz Cortiella, Ricardo; Masip Vilalta, Joan; Ribes-Dasi, Manel (2006)
    Conference lecture
    Restricted access - publisher's policy
  • Ground moving target indication using multi-channel SAR with non-uniform displaced phase centers 

    Makhoul Varona, Eduardo; Broquetas Ibars, Antoni; Ruiz Rodon, Josep (Institute of Electrical and Electronics Engineers (IEEE), 2012)
    Conference report
    Restricted access - publisher's policy
    This paper presents an evaluation of a post-Doppler spacetime adaptive Processing (STAP) technique for non-uniformly displaced phase center receivers synthetic aperture radar (SAR). Both theoretical and simulation ...
  • Ground moving target indication with synthetic aperture radars for maritime surveillance 

    Makhoul Varona, Eduardo (Universitat Politècnica de Catalunya, 2015-03-26)
    Doctoral thesis
    Open Access
  • Ground penetrating radar for road monitoring and damage detection: The Layer-Stripping Algorithm 

    Viedma Parrilla, Daniel (Universitat Politècnica de Catalunya, 2006-10)
    Master thesis (pre-Bologna period)
    Open Access
    Without the right signal processing technique, the GPR tool would became useless. . With an appropiate algorithm we can exploit and use all the amout of data that the GPR provide us. Hence, the objective of the thesis ...
  • Ground plane booster antenna technology for wireless handheld devices 

    Andújar Linares, Aurora (Universitat Politècnica de Catalunya, 2013-10-04)
    Doctoral thesis
    Open Access
  • Ground plane boosters to provide multi-band operation in wireless handheld devices 

    Andújar, A.; Anguera Pros, Jaume; Puente Baliarda, Carles (2011)
    Conference report
    Restricted access - publisher's policy
    Recent demand for multifunctional wireless devices has increased the challenge for the antenna designe rs, who has to address it by providing small antennas able to oper ate in multiple communication standards. This ...
  • Ground state of small mixed helium and spin-polarized tritium clusters: A quantum Monte Carlo study 

    Stipanovic, P.; Markic, L. Vranjes; Boronat Medico, Jordi; Kezic, B. (2011-02-07)
    Article
    Restricted access - publisher's policy
    We report results for the ground-state energy and structural properties of small 4He–T↓ clusters consisting of up to four T↓ and eight 4He atoms. These results have been obtained using very well-known 4He–4He and T↓– T↓ ...
  • Ground states in Mathematical Physics 

    Doce Llisó, Edurne (Universitat Politècnica de Catalunya, 2015-09)
    Bachelor thesis
    Open Access
    The main aim of this bachelor's thesis is to introduce the concept of a ground state and prove its existence for the nonlinear diffusion equation $$ -\Delta u + a u = b |u|^\alpha u \ \ \text{in} \ \mathbb{R}^N, $$ as well ...
  • Ground Stations Scheduling with Genetic Algorithm 

    Sun, Junzi (Universitat Politècnica de Catalunya, 2009-07-02)
    Master thesis
    Restricted access - author's decision
    TThis work presents a Genetic Algorithm (GA) approach to Ground Station (GS) and Spacecraft (SC) Scheduling problem, which is based on the space missions and ground stations from ESA (European Space Agency). Genetic ...
  • Ground target chasing with a unmanned aerial vehicle 

    Mas Montserrat, Daniel (Universitat Politècnica de Catalunya, 2015-09)
    Bachelor thesis
    Open Access
    Ground target chasing systems using Unmanned Aerial Vehicles are increasingly used in aerial photography and film recording. In most of the cases GPS-based system is not useful and the use of computer vision is required. ...