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arXiv · 2108.07150

Free-Will Arbitrary Time Consensus Protocols with Diffusive Coupling

Quoc Van Tran·Minh Hoang Trinh·Nam Hoai Nguyen·Hyo-Sung Ahn
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Abstract

In this technical note, we first clarify a technical issue in the convergence proof of a free-will arbitrary time (FwAT) consensus law proposed recently in Pal et al. IEEE Trans. Cybern. (2020)[1], making the results questionable. We then propose free-will arbitrary time consensus protocols for multi-agent systems with first- and second-order dynamics, respectively, and with (possibly switching) connected interaction graphs. Under the proposed consensus laws, we show that an average consensus is achieved in a free-will arbitrary prespecified time. Further, the proposed consensus laws are distributed in the sense that information is only communicated locally between neighboring agents; unlike the average consensus in [1] that uses a deformed Laplacian.

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Quoc Van Tran, Minh Hoang Trinh, Nam Hoai Nguyen, Hyo-Sung Ahn. 2021-08-12. Free-Will Arbitrary Time Consensus Protocols with Diffusive Coupling. https://arxiv.org/abs/2108.07150

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