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]
< Leer menos
Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance [Lab-STICC]
Idioma
en
Article de revue
Este ítem está publicado en
Automatica. 2013-02, vol. 49, n° 2, p. 463-470
Elsevier
Resumen en inglés
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 ...Leer más >
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.< Leer menos
Palabras clave en inglés
Loop closure
Interval analysis
Robotics
Tubes
SLAM
Orígen
Importado de HalCentros de investigación