• DocumentCode
    3293185
  • Title

    Robustness of noisy consensus dynamics with directed communication

  • Author

    Young, George Forrest ; Scardovi, L. ; Leonard, N.E.

  • Author_Institution
    Dept. of Mech. & Aerosp. Eng., Princeton Univ., Princeton, NJ, USA
  • fYear
    2010
  • fDate
    June 30 2010-July 2 2010
  • Firstpage
    6312
  • Lastpage
    6317
  • Abstract
    In this paper we study robustness of consensus in networks of coupled single integrators driven by white noise. Robustness is quantified as the H2 norm of the closed-loop system. In particular we investigate how robustness depends on the properties of the underlying (directed) communication graph. To this end several classes of directed and undirected communication topologies are analyzed and compared. The trade-off between speed of convergence and robustness to noise is also investigated.
  • Keywords
    closed loop systems; directed graphs; network theory (graphs); white noise; H2 norm; closed-loop system; coupled single integrators; directed communication graph; noisy consensus dynamics; white noise; Context; Convergence; Hydrogen; Multiagent systems; Noise measurement; Noise robustness; Protocols; Robust control; Uncertainty; White noise;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference (ACC), 2010
  • Conference_Location
    Baltimore, MD
  • ISSN
    0743-1619
  • Print_ISBN
    978-1-4244-7426-4
  • Type

    conf

  • DOI
    10.1109/ACC.2010.5531506
  • Filename
    5531506
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3293185