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Quantized agreement under time-varying communication topology

By Dimos V. Dimarogonas and Karl Henrik Johansson

Abstract

Cooperative control under quantized information for multi-agent systems with continuous models of motion is considered. Time-varying communication topology is taken into account and we distinguish between uniform and logarithmic quantization. Convergence guarantees are provided when the graph is a tree sufficiently often for the logarithmic quantizer, using tools from algebraic graph theory and Lyapunov stability. The results are illustrated by computer simulations.QC 2011011

Topics: Control Engineering, Reglerteknik
Publisher: 'Institute of Electrical and Electronics Engineers (IEEE)'
Year: 2008
DOI identifier: 10.1109/ACC.2008.4587183
OAI identifier: oai:DiVA.org:kth-26528
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