Pinning control of uncertain complex networks to a homogeneous orbit

  • Authors:
  • Yingying Wu;Wei Wei;Guoyang Li;Ji Xiang

  • Affiliations:
  • Department of System Science and Engineering, Zhejiang University, Hangzhou, China;Department of System Science and Engineering, Zhejiang University, Hangzhou, China;Department of System Science and Engineering, Zhejiang University, Hangzhou, China;Department of System Science and Engineering, Zhejiang University, Hangzhou, China

  • Venue:
  • IEEE Transactions on Circuits and Systems II: Express Briefs
  • Year:
  • 2009

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Abstract

A sufficient condition for the stability of uncertain complex networks is derived in terms of linear matrix inequalities based on the V-stability tool, which associates the self-dynamics of nodes with passivity degrees. Then, a pinning control strategy is proposed on the developed condition to stabilize the uncertain complex networks to a homogenous orbit. As an illustrative example, a network with the Lorenz system as node self-dynamics is simulated to verify the analytic results.