Recent Submissions

  • Sustainable rural electrification planning in developing countries: a proposal for electrification of isolated communities of Venezuela 

    López González, Alejandro Esteban; Ferrer Martí, Laia; Domenech Léga, Bruno (2019-06-01)
    Article
    Restricted access - publisher's policy
    Small-scale renewable energy technologies offer impoverished rural communities in developing countries the ability to overcome extreme poverty and improve their living conditions. Unfortunately, most presented frameworks ...
  • Herramienta para visualización gráfica de fuerzas de contacto y de movimientos de una mano robótica con sensores táctiles 

    Montaño Sarria, Andrés Felipe; Suárez Feijóo, Raúl (2019)
    Conference lecture
    Open Access
    En este trabajo se presenta una herramienta de software que permite la visualización gráfica de fuerzas de contacto de especial utilidad en prensiones usando manos robóticas. Las fuerzas visualizadas se generan debido ...
  • Model-free in-hand manipulation based on commanded virtual contact points 

    Montaño Sarria, Andrés Felipe; Suárez Feijóo, Raúl (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    Conference report
    Restricted access - publisher's policy
    This paper presents a simple strategy to allow therotation of unknown objects using a robotic hand equipped withtactile sensors. The tactile and kinematic information, obtainedwhile that the object ...
  • Manipulación diestra de objetos desconocidos usando puntos de contacto virtuales 

    Montaño Sarria, Andrés Felipe; Suárez Feijóo, Raúl (2019)
    Conference report
    Open Access
    En este trabajo se presenta una estrategia de manipulación que permite rotar objetos desconocidos usando una mano robótica equipada con sensores táctiles. Las configuraciones de la mano que permiten cambiar la posición ...
  • Aspectos técnicos de los robots co-trabajadores con operadores humanos 

    Suárez Feijóo, Raúl; Rosell Gratacòs, Jan (2019-07-01)
    Article
    Open Access
    La robótica colaborativa, en la que los robots comparten el espacio de trabajo con los humanos e interactúan con ellos, toma un papel cada vez más relevante. En este contexto, el artículo presenta desarrollos realizados ...
  • Improving grasping forces during the manipulation of unknown objects 

    Montaño Sarria, Andrés Felipe; Suárez Feijóo, Raúl (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Open Access
    Many of the solutions proposed for the object manipulation problem are based on the knowledge of the object features. The approach proposed in this paper intends to provide a simple geometrical approach to securely manipulate ...
  • Planning hand-arm grasping motions with human-like appearance 

    García, Néstor; Suárez Feijóo, Raúl; Rosell Gratacòs, Jan (2018)
    Conference report
    Open Access
    This paper addresses the problem of obtaining human-like motions on hand-arm robotic systems performing pick-and-place actions. The focus is set on the coordinated movements of the robotic arm and the anthropomorphic ...
  • Manipulación de objetos desconocidos analizando localmente su forma para optimizar las fuerzas de prensión 

    Montaño Sarria, Andrés Felipe; Suárez Feijóo, Raúl (2018)
    Conference lecture
    Restricted access - publisher's policy
    Los enfoques propuestos para la manipulación de objetos se basan, generalmente, en el conocimiento de las características del objeto manipulado. En este trabajo se presenta un enfoque geométrico que permite manipular un ...
  • Development of a dexterous dual-arm omnidirectional mobile manipulator 

    Suárez Feijóo, Raúl; Palomo Avellaneda, Leopold; Martínez Miralles, Jordi Ramon; Clos Costa, Daniel; García Hidalgo, Néstor (2018-01-01)
    Article
    Restricted access - publisher's policy
    This paper presents an experimental mobile manipulator composed of a dual-arm torso with a human-like structure assembled on an omnidirectional platform. The dual-arm system integrates several commercial devices: two arms ...
  • Implementación de un controlador en modo deslizante a frecuencia de conmutación fija en un convertidor elevador 

    Repecho del Corral, Víctor; Biel Solé, Domingo; Olm Miras, Josep Maria (2017)
    Conference report
    Restricted access - publisher's policy
    En este trabajo se muestra la aplicación de una técnica para la regulación de frecuencia en controladores desli- zantes en un convertidor elevador. Dicha estrategia, la cua l había sido propuesta teóricamente para sistemas ...
  • Modeling human-likeness in approaching motions of dual-arm autonomous robots 

    Rosell Gratacòs, Jan; Suárez Feijóo, Raúl; García Hidalgo, Néstor (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Open Access
    This paper addresses the problem of obtaining human-like motions with an anthropomorphic dual-arm torso assembled on a mobile platform. The focus is set on the coordinated movements of the robotic arms and the robot base ...
  • Manipulation of unknown objects to improve the grasp quality using tactile information 

    Montaño Sarria, Andrés Felipe; Suárez Feijóo, Raúl (Multidisciplinary Digital Publishing Institute (MDPI), 2018-05-03)
    Article
    Open Access
    This work presents a novel and simple approach in the area of manipulation of unknown objects considering both geometric and mechanical constraints of the robotic hand. Starting with an initial blind grasp, our method ...

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