Ara es mostren els items 6691-6710 de 91894

  • Analysis of roughness, force and vibration signals in ball-end milling processes 

    Álvarez Flórez, Jesús Andrés; Buj Corral, Irene; Vivancos Calvet, Joan (2015)
    Text en actes de congrés
    Accés obert
    In the present paper, roughness, force and vibration signals from ball-end milling processes are analysed. From the roughness signal actual feed value was obtained as expected. From the force and vibration signals both the ...
  • Analysis of safety inspections of recreational craft in the european union. A case of study 

    Torralbo Gavilán, Jordi; Castells Sanabra, Marcel·la (CRC Press/Balkema, 2013)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Inspections of pleasure boats in Spain can be carried out by collaborating entities of inspection, and these entities must have the previous authorization by the administration. This authorization allows these entities ...
  • Analysis of satellite images to track deforestation 

    Šimić de Torres, Irene (Universitat Politècnica de Catalunya, 2016-06)
    Treball Final de Grau
    Accés obert
    Deforestation around the world, especially on the tropics, is a current very important problem that is not being monitored appropriately, leading to belated reactions by environmental organizations and governments and more ...
  • Analysis of sedimentation and resuspension processes of aquaculture biosolids using an oscillating grid 

    Masaló Llorà, Ingrid; Guadayol, Oscar; Peters, Francesc; Oca Baradad, Joan (2008-01)
    Article
    Accés restringit per política de l'editorial
    Sedimentation and resuspension processes of aquaculture biosolids (non-ingested feed and faeces) are analysed using vertically oscillating grids as a source of turbulence in fluid tanks. An oscillating grid system consists ...
  • Analysis of self-overlap reveals trade-offs in plankton swimming trajectories 

    Bianco, Giuseppe; Mariani, Patrizio; Visser, André W.; Mazzocchi, Maria Grazia; Pigolotti, Simone (2014-07-06)
    Article
    Accés restringit per política de l'editorial
    Movement is a fundamental behaviour of organisms that not only brings about beneficial encounters with resources and mates, but also at the same time exposes the organism to dangerous encounters with predators. The movement ...
  • Analysis of Similarity based Representations on Heterogeneous Data 

    Seshadri, Shreyas (Universitat Politècnica de Catalunya, 2014-06-18)
    Projecte Final de Màster Oficial
    Accés obert
    [ANGLÈS] The most common methodology of similarity based learning is the k-nearest neighbour method. But this has the disadvantage of having to store and calculate distances (similarities) for all the instances in the ...
  • Analysis of slope movement initiation induced by rainfall using the Elastoplastic Barcelona Basic Model 

    Jamei, M.; Guiras, H.; Olivella Pastallé, Sebastià (2015-10)
    Article
    Accés obert
    In some arid and semi-arid regions, different types of infrastructure assets suffer from degradation of the roads, the embankment failures, erosion due to cyclic hydraulic actions and the effects of rainfall infiltration ...
  • Analysis of SoftError Rates for future technologies 

    Riera Villanueva, Marc (Universitat Politècnica de Catalunya, 2015-07)
    Projecte Final de Màster Oficial
    Accés obert
    La fiabilitat s'ha convertit en un aspecte important del disseny de sistemes informàtics a causa de la miniaturització de la tecnologia. En aquest projecte s'analitza la fiabilitat de les tecnologies actuals i futures ...
  • Analysis of some modified ordered statistic CFAR: OSGO and OSSO CFAR 

    Elias Fusté, Antonio; García G. de Mercado, Manuel; de los Reyes, Elías (1990-01)
    Article
    Accés obert
  • Analysis of spaceborne GNSS-R delay-doppler tracking 

    Hyuk, Park; Pascual Biosca, Daniel; Camps Carmona, Adriano José; Martínez Mindeguía, Francisco; Alonso Arroyo, Alberto; Carreño Luengo, Hugo (2014-05-01)
    Article
    Accés restringit per política de l'editorial
    For spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R), the delay and Doppler frequency conditions dynamically change, so the compensation of the delay and Doppler errors using tracking is important to ...
  • Analysis of Spanish non-energetic mining accidents: age, experience and size of the work centers 

    Sanmiquel Pera, Lluís; Vintró Sánchez, Carla; Freijo Álvarez, Modesto; Edo Tomás, Joaquín Jesús; Rossell Garriga, Josep Maria (2010-05-05)
    Text en actes de congrés
    Accés restringit per política de l'editorial
  • Analysis of sparse numerical methods for dependability evaluation 

    Carrasco, Juan A. (ACTA Press, 1987)
    Text en actes de congrés
    Accés obert
    Homogeneous, continuous-time Markov chains are an usual mathematical tool for dependability evaluation of computer systems. Complex systems rise the large state space problem, thus making mandatory the use of efficient ...
  • Analysis of spatial agglomeration of KIS and HT-manufacturing in the Metropolitan Region of Barcelona (MRB) 

    Chica Mejía, Juan Eduardo (2012)
    Presentació
    Accés obert
    RESEARCH VISIT. Juan Eduardo Chica, investigador del CPSV, va rebre el 17 d'abril a un grup d'estudiants de la School of Environment & Development, Universitat de Manchester, (UK), dirigits pel professor Richard Kingston. El ...
  • Analysis of spatial fixed PV arrays configurations to maximize energy harvesting in BIPV applications 

    Celik, Berk; Karatepe, Engin; Silvestre Bergés, Santiago; Gokmen, Nuri; Chouder, Aissa (2015-03-02)
    Article
    Accés obert
    This paper presents a new approach for efficient utilization of building integrated photovoltaic (BIPV) systems under partial shading conditions in urban areas. The aim of this study is to find out the best electrical ...
  • Analysis of spectra, wave grouping and long wave phenomena of real measured wind waves in coastal waters 

    Wesson Vizcaino, Mauricio Alberto (Universitat Politècnica de Catalunya, 2011-06-16)
    Projecte Final de Màster Oficial
    Accés obert
    Real coastal waves measured at 4 different locations in the world were analyzed in detail. Long travelled swell measured in the Pacific coast of Costa Rica, wind swell from the Atlantic coast of Costa Rica, short period ...
  • Analysis of Stabilised Soils in Rammed Earth Construction 

    Todd, Owen (Universitat Politècnica de Catalunya, 2015-05-08)
    Projecte Final de Màster Oficial
    Accés restringit per decisió de l'autor
  • Analysis of stability of earth dams in overtopping scenarios with the particle finite element method 

    Larese De Tetto, Antonia; Rossi, Riccardo; Oñate Ibáñez de Navarra, Eugenio (CIMNE (Centro Internacional de Métodos Numéricos en Ingeniería), 2009)
    Text en actes de congrés
    Accés obert
    The aim of this work is to study the consequences of an overtopping on the stability of earth dams and its possible failure mode. Rehabilitation and safety analysis of existing dams is nowadays an open field of research. ...
  • Analysis of steel members using FEM and Big data 

    Chacón Flores, Rolando Antonio; Mirambell Arrizabalaga, Enrique; Real Saladrigas, Esther (Wiley, 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper describes trends concerning the analysis of steel structures using FEM and Big Data from two perspectives: i) the increase of the computing capacity and ii) the de-sign guidelines. For the former, computers allow ...
  • Analysis of stereo images using connected operators 

    Oliveras Vergés, Albert; Garrido Ostermann, Luis; Salembier Clairon, Philippe Jean (IEEE COMPUTER SOCIETY, 1997)
    Text en actes de congrés
    Accés obert
    Connected operators are increasingly used in image processing due to their properties of simplifying the image with various criteria, without loosing contour's information. These properties are related to the connected ...
  • Analysis of students’ generated questions in laboratory learning environments 

    Llorens-Molina, Juan Antonio; Llorens de Jaime, Jesús María; Sanz Berzosa, Isidora (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2012-03)
    Article
    Accés obert
    In order to attain a reliable laboratory work assessment, we argue taking the Learning Environment as a core concept and a research paradigm that considers the factors affecting the laboratory as a particularly complex ...