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Leader-following consensus problem of multi-agent networks based on homogeneous polynomial Lyapunov functions

  • Chong Tan*
  • , Guang Ren Duan
  • , Guoping Liu
  • *Corresponding author for this work

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

Abstract

Leader-following consensus problem of multi-agent networks not only with switching topology but also with an active and incompletely measured leader is investigated. A criterion described by bilinear matrix inequalities is obtained based on the construction of homogeneous polynomial Lyapunov functions (HPLFs). A neighbor-based local controller and a neighbor-based state-estimation rule are designed to guarantee that: (i) each agent can follow the leader if the (acceleration) input of the active leader is known; and (ii) the tracking error is estimated if the input of the leader is unknown. Simulation results demonstrate that the larger control gain margin can be obtained by using HPLFs.

Original languageEnglish
Title of host publicationProceedings of the 29th Chinese Control Conference, CCC'10
Pages5747-5752
Number of pages6
StatePublished - 2010
Event29th Chinese Control Conference, CCC'10 - Beijing, China
Duration: 29 Jul 201031 Jul 2010

Publication series

NameProceedings of the 29th Chinese Control Conference, CCC'10

Conference

Conference29th Chinese Control Conference, CCC'10
Country/TerritoryChina
CityBeijing
Period29/07/1031/07/10

Keywords

  • Distributed control
  • Homogeneous polynomial Lyapunov functions
  • Leader-following consensus
  • Multi-agent systems

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