This paper deals with the fixed-time group consensus problem for multi-agent systems (MASs) subjected to exogenous disturbances. Firstly, two pinning control algorithms are constructed for MASs, which not only reduce the number of controllers but also achieve expected tracking consensus. Secondly, fixed-time group consensus is ensured by utilizing the algebraic graph theory, Lyapunov stability and fixed-time control technique. Finally, simulations are finally given for demonstrate the availability of the derived results.

中文翻译：

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基于钉扎控制的非线性多智能体系统的固定时间群共识

本文讨论了多智能体系统 (MAS) 受到外生干扰的固定时间群共识问题。首先，为 MAS 构建了两种钉扎控制算法，不仅减少了控制器的数量，而且实现了预期的跟踪一致性。其次，利用代数图论、李雅普诺夫稳定性和固定时间控制技术保证固定时间群共识。最后，最后给出模拟以证明导出结果的可用性。