• 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)
      Report de recerca
      Accés obert
      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 ...
    • An adaptative deterministic sequence for sampling-based motion planners 

      Rosell Gratacòs, Jan; Iñíguez Galbete, Pedro (2004-09)
      Report de recerca
      Accés obert
      This paper presents a deterministic sequence with good and useful features for sampling-based motion planners, On the one hand, the proposed sequence is able to generate samples over a hierarchical grid structure of the ...
    • Path planning using harmonic functions and probabilistic cell decomposition 

      Rosell Gratacòs, Jan; Iñíguez Galbete, Pedro (2004-10)
      Report de recerca
      Accés obert
      Potential-field approach based on harmonic functions have good path planning properties, although the explicit knowledge of the robot’s Configuration Space is required. To overcome this drawback, a combination with a random ...