Loop detection of mobile robots using interval analysis
JAULIN, Luc
Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance [Lab-STICC]
Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance [Lab-STICC]
JAULIN, Luc
Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance [Lab-STICC]
< Réduire
Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance [Lab-STICC]
Langue
en
Article de revue
Ce document a été publié dans
Automatica. 2013-02, vol. 49, n° 2, p. 463-470
Elsevier
Résumé en anglais
This paper proposes an original set-membership approach for loop detection of mobile robots in the situation where proprioceptive sensors only are available. To detect loops, the new concepts of the t-plane (which is a two ...Lire la suite >
This paper proposes an original set-membership approach for loop detection of mobile robots in the situation where proprioceptive sensors only are available. To detect loops, the new concepts of the t-plane (which is a two dimensional space with time coordinates) are introduced. Intervals of functions (or tubes) are then used to represent uncertain trajectories and tests are provided in order to eliminate parts of the t-plane that do not correspond to any loop. An experiment with an actual underwater robot is proposed in order to illustrate the principle and the efficiency of the approach.< Réduire
Mots clés en anglais
Loop closure
Interval analysis
Robotics
Tubes
SLAM
Origine
Importé de halUnités de recherche