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Taming Mismatches in Inter-agent Distances for the Formation-Motion Control of Second-Order Agents

de Marina, H. G., Jayawardhana, B. & Cao, M., Feb-2018, In : IEEE Transactions on Automatic Control. 63, 2, p. 449-462 14 p.

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  • Taming mismatches in inter-agent distances for theformation-motion control of second-order agents

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  • Taming Mismatches in Inter-agent Distancesfor the Formation-Motion Control ofSecond-Order Agents

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DOI

This paper presents the analysis on the influence of distance mismatches on the standard gradient-based rigid formation control for second-order agents. It is shown that, similar to the first-order case as recently discussed in the literature, these mismatches introduce two undesired group behaviors: A distorted final shape and a steady-state motion of the group formation. We show that such undesired behaviors can be eliminated by combining the standard formation control law with distributed estimators. Finally, we show how the mismatches can be effectively employed as design parameters in order to control a combined translational and rotational motion of the formation.

Original languageEnglish
Pages (from-to)449-462
Number of pages14
JournalIEEE Transactions on Automatic Control
Volume63
Issue number2
Publication statusPublished - Feb-2018

    Keywords

  • Formation control, motion control, rigid formation, second-order dynamics, RIGID FORMATIONS, STABILIZATION, SYSTEMS

ID: 77696535