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arXiv · 1407.3006

Consensus in multi-agent systems with second-order dynamics and non-periodic sampled-data exchange

Mehran Zareh·Dimos V. Dimarogonas·Mauro Franceschelli·Karl Henrik Johansson·Carla Seatzu
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Abstract

In this paper consensus in second-order multi-agent systems with a non-periodic sampled-data exchange among agents is investigated. The sampling is random with bounded inter-sampling intervals. It is assumed that each agent has exact knowledge of its own state at all times. The considered local interaction rule is PD-type. The characterization of the convergence properties exploits a Lyapunov-Krasovskii functional method, sufficient conditions for stability of the consensus protocol to a time-invariant value are derived. Numerical simulations are presented to corroborate the theoretical results.

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Mehran Zareh, Dimos V. Dimarogonas, Mauro Franceschelli, Karl Henrik Johansson, Carla Seatzu. 2014-07-11. Consensus in multi-agent systems with second-order dynamics and non-periodic sampled-data exchange. https://doi.org/10.1109/etfa.2014.7005127

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