In this paper, the distributed consensus problem is investigated for a class of higher-order nonlinear multi-agent systems with unmatched disturbances. By the back-stepping technique, a new distributed protocol is designed to solve the consensus problem for multi-agent systems without using the information of the Laplacian matrix and Lipschitz constants. It is proved that the practical consensus of multi-agent systems with unmatched disturbances can be achieved by the proposed protocol. Finally, the validity of the proposed scheme is verified by a simulation.

中文翻译：

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具有无匹配扰动的高阶非线性多主体系统的完全分布式共识

本文研究了一类具有不匹配扰动的高阶非线性多主体系统的分布共识问题。通过后推技术，设计了一种新的分布式协议，以解决多智能体系统的共识问题，而无需使用拉普拉斯矩阵和Lipschitz常数的信息。证明了所提出的协议可以实现具有无匹配干扰的多智能体系统的实际共识。最后，通过仿真验证了所提方案的有效性。