A robustness approach to study metastable behaviours in a lattice-gas model of swarming

Olivier Bouré 1 Nazim Fatès 1 Vincent Chevrier 1
1 MAIA - Autonomous intelligent machine
Inria Nancy - Grand Est, LORIA - AIS - Department of Complex Systems, Artificial Intelligence & Robotics
Abstract : Research in biology is increasingly interested in discrete dynamical systems to simulate natural phenomena with simple models. But how to take into account their robustness? We illustrate this issue by considering the behaviour of a lattice-gas model with an alignment-favouring interaction rule. This model, which has been shown to display a phase transition between an ordered and a disordered phase, follows ergodic dynamics. We present a method based on the study of stability and robustness, and show that the organised phase may result in several different behaviours. We then observe that behaviours are influenced asymptotically by the definition of the cellular lattice.
Keywords : swarming behaviour lattice-gas cellular automata phasetransitions robustness discretisation effects resonance effects
Type de document :
Communication dans un congrès
Jarkko Kari and Martin Kutrib and Andreas Malcher. 19th International Workshop, AUTOMATA 2013, Sep 2013, Giessen, Germany. Springer Berlin Heidelberg, 8155, pp.84-97, 2013, Lecture Notes in Computer Science. 〈10.1007/978-3-642-40867-0_6〉
Liste complète des métadonnées

Littérature citée [28 références]  Voir  Masquer  Télécharger
https://hal.inria.fr/hal-00768831
Contributeur : Olivier Bouré <>
Soumis le : mardi 25 décembre 2012 - 11:46:07
Dernière modification le : mercredi 24 octobre 2018 - 15:24:02
Document(s) archivé(s) le : mardi 26 mars 2013 - 02:45:09

Fichier

SwarmLGCA2_-_HAL.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Collections

INRIA | UNIV-LORRAINE | LORIA-AIS | TDS-MACS | LORIA

Citation

Olivier Bouré, Nazim Fatès, Vincent Chevrier. A robustness approach to study metastable behaviours in a lattice-gas model of swarming. Jarkko Kari and Martin Kutrib and Andreas Malcher. 19th International Workshop, AUTOMATA 2013, Sep 2013, Giessen, Germany. Springer Berlin Heidelberg, 8155, pp.84-97, 2013, Lecture Notes in Computer Science. 〈10.1007/978-3-642-40867-0_6〉. 〈hal-00768831〉

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

466

Téléchargements de fichiers

181

Contact


archive-ouverte@inria.fr