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Robust Formation Tracking Control for Multiple Quadrotors Subject to Switching Topologies

  • Hao Liu*
  • , Yanhu Wang
  • , Frank L. Lewis
  • , Kimon P. Valavanis
  • *Corresponding author for this work
  • Beihang University
  • University of Texas at Arlington
  • Northeastern University China
  • University of Denver

Research output: Contribution to journalArticlepeer-review

Abstract

This article focuses on formation control of multiagent systems composed of a team of quadrotors subject to switching topologies. The quadrotor model is underactuated and includes nonlinear dynamics, parameter uncertainties, and external disturbance. A robust control approach is proposed that consists of a position and an attitude controller, both consisting of two subsystems: the nominal controller that is designed to achieve desired tracking for the nominal system, and the disturbance estimating controller that restrains the influence of uncertainties on the real system. Theoretical foundations, detailed simulation studies, and experimental results validate the effectiveness of the proposed methodology.

Original languageEnglish
Article number9013071
Pages (from-to)1319-1329
Number of pages11
JournalIEEE Transactions on Control of Network Systems
Volume7
Issue number3
DOIs
StatePublished - Sep 2020

Keywords

  • Formation control
  • multiagent system
  • quadrotor
  • robust control
  • switching topology

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