Now showing items 1-8 of 8

  • A novel path planning proposal based on the combination of deterministic sampling and harmonic functions 

    Rosell Gratacòs, Jan; Vázquez Hurtado, Carlos; Pérez, Alexander; Iñíguez Galbete, Pedro (2007-03)
    External research report
    Open Access
    The sampling-based approach is currently the most successful and yet more promising approach to path planning problems. Sampling-based methods are demonstrated to be probabilistic complete, being their performance reliant ...
  • Análisis y resolución numérica de flujos cavitacionales piezoviscosos en lubricación hidrodinámica 

    Durany, José; Vázquez Hurtado, Carlos (Centro Internacional de Métodos Numéricos en Ingeniería, 1993)
    Article
    Open Access
    En este trabajo se estudia un modelo matemático de cavitación para fluidos que aparecen en problemas de lubricación hidrodinámica de pares ejes-cojinetes. El fenómeno de la cavitación se analiza mediante un modelo del tipo ...
  • C-space decomposition using deterministic sampling and distances 

    Rosell Gratacòs, Jan; Vázquez Hurtado, Carlos; Pérez, Alexander (Institute of Electrical and Electronics Engineers, 2007-11)
    Conference report
    Open Access
    Hierarchical cell decompositions of Configuration Space can be of great value for enhancing sampling-based path planners, as well as for other robotic tasks with requirements beyond the planning of free paths. This paper ...
  • Comparación de algoritmos numéricos en problemas de lubricación hidrodinámica con cavitación en dimensión uno 

    Durany, José; Calvo, N.; Vázquez Hurtado, Carlos (2009-05-20T15:37:56Z)
    Article
    Open Access
    En este trabajo se analizan algunos algoritmos numéricos para problemas matem,áticos unidimensionales de frontera libre que aparecen en la lubricación hidrodinámica de dispositivos eje-cojinete. Los modelos matemáticos de ...
  • Haptic guidance based on harmonic functions for the execution of teleoperated assembly tasks 

    Vázquez Hurtado, Carlos; Rosell Gratacòs, Jan (International Federation of Automatic Control, 2007-05)
    Conference report
    Open Access
    Haptic devices allow the user to feel the reaction forces and torques that arise when the virtual object attached to the user-manipulated probe touches the other objects in the virtual environment. Additionally, the user ...
  • Haptic guidance using primitives for the execution of virtual robotic tasks 

    Vázquez Hurtado, Carlos; Rosell Gratacòs, Jan (Institute of Electrical and Electronics Engineers (IEEE), 2012)
    Conference lecture
    Restricted access - publisher's policy
    Haptic guidance is a powerful tool for people rehabilitation, for handcraft skills acquisition and all kind of enactive tasks. In this paper, different techniques to achieve reliable haptic feedback on the execution of ...
  • Haptic Primitives Guidance Based on the Kautham Path Planner 

    Vázquez Hurtado, Carlos; Rosell Gratacòs, Jan; Chirinos, Luis; Domínguez, Omar (IEEE, 2010)
    Conference lecture
    Restricted access - publisher's policy
    Path planning methods are well suited to automatically perform robotic tasks; haptic guidance is a powerful tool for disabled people rehabilitation, sports training, handcraft skills acquiring and such kind of enactive ...
  • Use of path planning techniques based on harmonic functions for the haptic guidance of teleoperated assembly tasks 

    Vázquez Hurtado, Carlos; Rosell Gratacòs, Jan (2007-01)
    External research report
    Open Access
    Haptic devices allow the user to feel the reaction forces and torques that arise when the virtual object attached to the user-manipulated probe touches the other objects in the virtual environment. Additionally, the user ...