Browsing by Subject "Robots mòbils -- Control automàtic"

Now showing items 21-29 of 29

    • Path planning with pose SLAM 

      Valencia Carreño, Rafael; Andrade-Cetto, Juan; Porta Pleite, Josep Maria (2010)
      Research report
      Open Access
      The probabilistic belief networks that result from standard feature-based simultaneous localization and map building (SLAM) approaches cannot be directly used to plan trajectories. The reason is that they produce a sparse ...

    • Planning manipulation movements of a dual-arm system considering obstacle removing 

      Rodríguez Pacheco, Carlos; Montaño Sarria, Andrés Felipe; Suárez Feijóo, Raúl (2014-12-01)
      Article
      Open Access
      The paper deals with the problem of planning movements of two hand-arm robotic systems, considering the possibility of using the robot hands to remove potential obstacles in order to obtain a free access to grasp a desired ...

    • Planning wrench-feasible motions for cable-driven hexapods 

      Bohigas Nadal, Oriol; Manubens Ferriol, Montserrat; Ros Giralt, Lluís (2016-04-01)
      Article
      Open Access
      Motion paths of cable-driven hexapods must carefully be planned to ensure that the lengths and tensions of all cables remain within acceptable limits, for a given wrench applied to the platform. The cables cannot go slack-to ...

    • Robots per a aplicacions forestals 

      Guarnido Arquero, Marc; Ordiaz Bonet, Sergio (Universitat Politècnica de Catalunya, 2019-10-21)
      Bachelor thesis
      Open Access
      El principal objectiu d’aquest projecte és dissenyar un sistema format per tres robots que permetin reforestar terrenys de forma autònoma, on cadascun tindrà una funció concreta però no deixa de ser una acció conjunta, si ...

    • Sistema de control d'un robot via web 

      Plans Castelló, Arnau (Universitat Politècnica de Catalunya, 2017-07)
      Bachelor thesis
      Open Access
      Aquest projecte consisteix en un sistema que permet controlar un robot, en el nostre cas LEGO Mindstorm, via navegador web. La idea principal forma part del concepte Internet of Things (IoT) ja que donem la capacitat al ...

    • Sistema vigilància dels incendis forestals mitjançant un robot motoritzat 

      Fuentetaja Jané, Isaac (Universitat Politècnica de Catalunya, 2015-10)
      Bachelor thesis
      Open Access
      Aquest projecte tracta del disseny i construcció d’un robot que sigui capaç de realitzar la tasca de vigilància dels boscos per prevenir els incendis forestals. Es tracta d’un vehicle motoritzat elèctricament el qual disposa ...

    • Stability of nonlinear teleoperators using PD controllers without velocity measurements 

      Nuño, Emmanuel; Basañez Villaluenga, Luis; Lopez Franco, Carlos; Arana Daniel, Nancy (2014-01)
      Article
      Restricted access - publisher's policy
      This paper presents two Proportional-Derivative (PD) like controllers for nonlinear bilateral teleoperation systems. Compared to previous controllers of this kind, these schemes do not make use of velocity measurements. ...

    • Task planning using physics-based heuristics on manipulation actions 

      Akbari, Aliakbar; Bashiruddin Ahmed, Muhayyuddin; Rosell Gratacòs, Jan (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Conference report
      Open Access
      In order to solve mobile manipulation problems, the efficient combination of task and motion planning is usually required. Moreover, the incorporation of physics-based information has recently been taken into account in ...

    • Task space consensus in networks of heterogeneous and uncertain robotic systems with variable time-delays 

      Nuño, Emmanuel; Aldana, Carlos I.; Basañez Villaluenga, Luis (2017-06-01)
      Article
      Open Access
      This work deals with the leader-follower and the leaderless consensus problems in networks of multiple robot manipulators. The robots are non-identical, kinematically different (heterogeneous), and their physical parameters ...