Ara es mostren els items 1-20 de 27

    • A comparative study of elastic motions in trajectory tracking of flexible RPR planar manipulators moving with high speed 

      Firoozabadi, Amirhossein Eshaghiyeh; Ebrahimi, Saeed; Font Llagunes, Josep Maria (2017-07)
      Article
      Accés restringit per política de l'editorial
      The study of inertial forces effects at high speeds in flexible parallel manipulators, which generate undesired deviations, is a challenging task due to the coupled and complicated equations of motion. A dynamic model of ...
    • A multiple marker level-set method for simulation of deformable fluid particles 

      Balcázar Arciniega, Néstor; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Oliva Llena, Asensio (2015-09-01)
      Article
      Accés obert
      A novel multiple marker level-set method is introduced for Direct Numerical Simulation of deformable fluid particles (bubbles and droplets), which is integrated in a finite-volume framework on collocated unstructured grids. ...
    • An obliqued continus public space from motion: renovation of parking facilities based on the shared cars system 

      Li, Shuren (Universitat Politècnica de Catalunya, 2020-07-14)
      Projecte Final de Màster Oficial
      Accés obert
      The sharing economy is exploding around the world thanks to three main characteristics: community-based reuse of idle resources, the extension of sharing between acquaintances to strangers, and the transformation of ...
    • 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 ...
    • Análisis comparativo del test de Bosco con técnicas de video en 3D (Peak Performance) 

      Morgenstern de Muller, Christian Rudolf; Porta Pleite, Josep Maria; Parreño Catalán, José Luis; Ruano Gil, D. (Sociedad Ibérica de Biomecánica y Biomateriales, 1993)
      Article
      Accés obert
    • Aprovechamiento de residuos queratínicos para la sorción de cobre de soluciones acuosas 

      Casadesús Fusté, Marta; Álvarez del Castillo, María Dolores; Macanás de Benito, Jorge; Colom Fajula, Xavier; Cañavate Ávila, Francisco Javier; Garrido Soriano, Núria; Molins Duran, Gemma; Carrillo Navarrete, Fernando (2020)
      Article
      Accés obert
      La industria avícola mundial genera una gran cantidad de residuos que en la actualidad son mayoritariamente desechados. Entre ellos, las plumas (CFs), estructuras queratínicas que presentan grupos funcionales y otras ...
    • Area evolution of cell monolayer subjected to individual contractile forces 

      Condamin, Lucie (Universitat Politècnica de Catalunya, 2020-07-07)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   Institut national des sciences appliquées de Lyon
      To conclude, this project makes it possible to study and carry out an analysis of the area evolution of a cell monolayer subject to individual contraction forces by using a numerical code. The main goal is to maximize the ...
    • Avaluació de la cinemàtica en 3D del cos humà obtinguda mitjançant un sistema de captura sense marcadors 

      Vila Fernandez, Arnau (Universitat Politècnica de Catalunya, 2021-02-02)
      Treball Final de Grau
      Accés obert
      Durant el pas del temps sempre s’ha tingut com a objectiu representar el moviment de la manera més realista possible. S’han desenvolupat molts mètodes de captura d’objectes, persones i animals per ser utilitzats en el món ...
    • Biofunctionalized self-propelled micromotors as an alternative on-chip concentrating system 

      Restrepo Perez, Laura; Soler Turu, Lluís; Martinez Cisneros, Cynthia; Sanchez, Samuel; Schmidt, Oliver G. (2014-05-29)
      Article
      Accés restringit per política de l'editorial
      Sample pre-concentration is crucial to achieve high sensitivity and low detection limits in lab-on-a-chip devices. Here, we present a system in which self-propelled catalytic micromotors are bio-functionalized and trapped ...
    • Catalytic nanomotors for environmental monitoring and water remediation 

      Soler Turu, Lluís; Sanchez, Samuel (2014-04-01)
      Article
      Accés restringit per política de l'editorial
      Self-propelled nanomotors hold considerable promise for developing innovative environmental applications. This review highlights the recent progress in the use of self-propelled nanomotors for water remediation and ...
    • Control of mechanical active soft materials 

      Vilarnau Martínez, Enric (Universitat Politècnica de Catalunya, 2023-10-18)
      Treball Final de Grau
      Accés obert
      En aquesta tesi analitzarem la locomoció d'un nematode anomenat C. elegans. Per a això, hem utilitzat un model matemàtic desenvolupat per David Doste. L'objectiu principal ha estat continuar treballant en el model i analitzar ...
    • Conversión de dos robots cartesianos Yamaha a Siemens 

      Román Garcia, Daniel (Universitat Politècnica de Catalunya, 2021-07-13)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   ELMO Benegas
      El proyecto nace de la voluntad de reutilizar, tras su avería, dos robots cartesianos de la marca Yamaha, los cuales forman parte de una cadena de producción encargada del montaje del producto “Limpiador de zapatos”. Por ...
    • Design of motor drive HDI interface for robotic applications 

      Cobo Brea, Carlos (Universitat Politècnica de Catalunya, 2023-07-13)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   Novanta
      During the last few years, robotics has been demanding miniaturized and high-density solutions to drive brushless motors in demanding applications. Ingenia/Novanta has recently launched their latest drive that fits perfectly ...
    • Integrated task and motion planning using physics-based heuristics 

      Akbari, Aliakbar; Ud Din, Muhayy; Rosell Gratacòs, Jan (2016)
      Comunicació de congrés
      Accés obert
      —This work presents a knowledge-based task and motion planning framework based on a version of the FastForward task planner. A reasoning process on symbolic literals in terms of knowledge and geometric information about ...
    • Integrating low-level motion cues in deep video saliency 

      Caselles Rico, Pol (Universitat Politècnica de Catalunya, 2019-06-24)
      Treball Final de Grau
      Accés obert
      This thesis investigates the importance of motion when predicting saliency in videos. Naturally, humans observe both dynamic and static objects. When we are focused on watching a video, we tend to keep our eyes on the ...
    • Interacción y Movimiento en el Análisis Visual de Proyectos Arquitectónicos Académicos 

      Etchegaray Heidrich, Felipe; Redondo Domínguez, Ernesto (Blucher Publishers, 2014)
      Text en actes de congrés
      Accés obert
      This paper proposes two methods for the development of graphical representations with interactivity and motion and describes research done with some architecture students from a school in Brazil to first investigate the ...
    • Joint segmentation and tracking of object surfaces in depth movies along human/robot manipulations 

      Dellen, Babette; Husain, Syed Farzad; Torras, Carme (2013)
      Text en actes de congrés
      Accés obert
      A novel framework for joint segmentation and tracking in depth videos of object surfaces is presented. Initially, the 3D colored point cloud obtained using the Kinect camera is used to segment the scene into surface patches, ...
    • Macroscopic structures generated by microorganisms swimming in a fluid 

      Alarcón, Francisco; Pagonabarraga, Ignacio (Barcelona Supercomputing Center, 2015-05-05)
      Text en actes de congrés
      Accés obert
      It is known that active particles induce emerging patterns as a result of their dynamic interactions, giving rise to amazing collective motions, such as swarming or clustering. Here we present a systematic numerical ...
    • Màquina de escalada 

      Granados Pérez, Alejandro (Universitat Politècnica de Catalunya, 2019-10-29)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      [CASTELLÀ] En las últimas cinco décadas se ha normalizado el uso de cintas de correr y bicicletas estáticas, y ahora son prácticamente un must have en los gimnasios y centros de entrenamiento de todo el mundo. RotaryRock ...
    • Motion estimation using higher-order statistics 

      Sayrol Clols, Elisa; Gasull Llampallas, Antoni; Rodríguez Fonollosa, Javier (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1996-06-30)
      Article
      Accés obert
      The objective of this paper is to introduce a fourth-order cost function of the displaced frame difference (DFD) capable of estimating motion even for small regions or blocks. Using higher than second-order statistics ...