Finite time distance-based rigid formation stabilization and flocking

Z. Sun, S. Mou, M. Deghat, B. D.O. Anderson, A. S. Morse

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    49 Citations (Scopus)

    Abstract

    Most of the existing results on distributed distance-based rigid formation control establish asymptotic and often exponentially asymptotic convergence. To further improve the convergence rate, we explain in this paper how to modify existing controllers to obtain finite time stability. For point agents modeled by single integrators, the controllers proposed in this paper drive the whole formation to converge to a desired shape with finite settling time. For agents modeled by double integrators, the proposed controllers allow all agents to both achieve the same velocity and reach a desired shape in finite time. All controllers are totally distributed. Simulations are also provided to validate the proposed control.

    Original languageEnglish
    Title of host publication19th IFAC World Congress IFAC 2014, Proceedings
    EditorsEdward Boje, Xiaohua Xia
    PublisherIFAC Secretariat
    Pages9183-9189
    Number of pages7
    ISBN (Electronic)9783902823625
    DOIs
    Publication statusPublished - 2014
    Event19th IFAC World Congress on International Federation of Automatic Control, IFAC 2014 - Cape Town, South Africa
    Duration: 24 Aug 201429 Aug 2014

    Publication series

    NameIFAC Proceedings Volumes (IFAC-PapersOnline)
    Volume19
    ISSN (Print)1474-6670

    Conference

    Conference19th IFAC World Congress on International Federation of Automatic Control, IFAC 2014
    Country/TerritorySouth Africa
    CityCape Town
    Period24/08/1429/08/14

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