分布式网络系统的任意预设时间分组一致
作者:
作者单位:

江南大学理学院

作者简介:

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中图分类号:

TP273

基金项目:

国家自然科学基金项目(61973137, 61807016),江苏省自然科学基金 (BK20181342, BK20171142)


Prescribed-Time Group Consensus of Multiagent Systems
Author:
Affiliation:

School of Science, Jiangnan University

Fund Project:

The National Natural Science Foundation of China (61973137, 61807016),The Natural Science Foundation of Jiangsu Province (BK20181342, BK20171142)

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    摘要:

    本文研究任意预设时间控制下的多智能体网络系统分组一致性问题.设计了非零分组投影参数下任意预设时间控制协议,使得分布式网络系统在物理允许范围内的任意预设时间内迅速实现分组一致,该预设时间与系统参数和初始值都无关系.基于代数图论、李雅普诺夫稳定性和矩阵理论等,分别讨论无向和有向拓扑网络情形下,多智能体系统实现预设时间分组一致的充分条件.独轮车的多智能体系统仿真实验证实了所提出方法的有效性.

    Abstract:

    The prescribed-time control for group consensus problems of multiagent systems (MASs) are investigated in this paper. The prescribed-time control protocols including an arbitrary non-zero group projective parameter are presented to achieve group consensus within a predetermined time of physical allowance, which is independent of system parameters and initial values. Based on algebraic graph theory, Lyapunov stability and matrix theory, sufficient conditions of the designed parameters are established to realize prescribed time group consensus under both undirected and directed topology networks. The effectiveness of the proposed approaches is confirmed by simulation verifications of unicycle nonholonomic robots system.

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历史
  • 收稿日期:2022-02-20
  • 最后修改日期:2023-01-11
  • 录用日期:2022-07-06
  • 在线发布日期: 2022-07-30
  • 出版日期: