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arXiv · 2311.00978

Cooperative Label-Free Moving Target Fencing for Second-Order Multi-Agent Systems with Rigid Formation

Bin-Bin Hu·Hai-Tao Zhang·Yang Shi
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Abstract

This paper proposes a label-free controller for a second-order multi-agent system to cooperatively fence a moving target of variational velocity into a convex hull formed by the agents whereas maintaining a rigid formation. Therein, no label is predetermined for a specified agent. To attain a rigid formation with guaranteed collision avoidance, each controller consists of two terms: a dynamic regulator with an internal model to drive agents towards the moving target merely by position information feedback, and a repulsive force between each pair of adjacent agents. Significantly, sufficient conditions are derived to guarantee the asymptotic stability of the closed-loop systems governed by the proposed fencing controller. Rigorous analysis is provided to eliminate the strong nonlinear couplings induced by the label-free property. Finally, the effectiveness of the controller is substantiated by numerical simulations.

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Bin-Bin Hu, Hai-Tao Zhang, Yang Shi. 2023-11-02. Cooperative Label-Free Moving Target Fencing for Second-Order Multi-Agent Systems with Rigid Formation. https://doi.org/10.1016/j.automatica.2022.110788

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