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arXiv · 2210.02648

Self-triggered Consensus of Multi-agent Systems with Quantized Relative State Measurements

Masashi Wakaiki
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Abstract

This paper addresses the consensus problem of first-order continuous-time multi-agent systems over undirected graphs. Each agent samples relative state measurements in a self-triggered fashion and transmits the sum of the measurements to its neighbors. Moreover, we use finite-level dynamic quantizers and apply the zooming-in technique. The proposed joint design method for quantization and self-triggered sampling achieves asymptotic consensus, and inter-event times are strictly positive. Sampling times are determined explicitly with iterative procedures including the computation of the Lambert $W$-function. A simulation example is provided to illustrate the effectiveness of the proposed method.

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Masashi Wakaiki. 2022-10-06. Self-triggered Consensus of Multi-agent Systems with Quantized Relative State Measurements. https://doi.org/10.1049/cth2.12577

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