编码−解码方案与参量Lyapunov方法下多智能体系统的拟一致性

张添乐; 彭世国; 张浩洋

doi:10.12052/gdutxb.240117

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编码−解码方案与参量Lyapunov方法下多智能体系统的拟一致性

控制科学与工程 | 更新时间：2026-05-27

- 编码−解码方案与参量Lyapunov方法下多智能体系统的拟一致性
- Quasi-Consensus of Multi-Agent Systems: Encoding-Decoding Scheme and Parametric Lyapunov Approach
- 广东工业大学学报 2025年42卷第2期页码：89-96
- 作者机构：
  
  广东工业大学自动化学院,广东,广州,510006
- 作者简介：
  
  张添乐(1999–) ，男，硕士研究生，主要研究方向为多智能体系统一致性问题、编码解码技术，E-mail：zhangtlew@163.com
  彭世国(1967–) ，男，教授，博士生导师，主要研究方向为随机系统分析与控制方面，E-mail：psg7202@126.com
- 基金信息：
  
  国家自然科学基金资助面上项目(61973092)
- DOI：10.12052/gdutxb.240117
  中图分类号： TP273
- 纸质出版：2025
- 稿件说明：
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张添乐, 彭世国, 张浩洋. 编码−解码方案与参量Lyapunov方法下多智能体系统的拟一致性[J]. 广东工业大学学报, 2025, 42(2): 89–96.

Zhang Tianle, Peng Shiguo, Zhang Haoyang. Quasi-Consensus of Multi-Agent Systems: Encoding-Decoding Scheme and Parametric Lyapunov Approach[J]. 2025, 42(2): 89-96.
张添乐, 彭世国, 张浩洋. 编码−解码方案与参量Lyapunov方法下多智能体系统的拟一致性[J]. 广东工业大学学报, 2025, 42(2): 89–96. DOI： 10.12052/gdutxb.240117

Zhang Tianle, Peng Shiguo, Zhang Haoyang. Quasi-Consensus of Multi-Agent Systems: Encoding-Decoding Scheme and Parametric Lyapunov Approach[J]. 2025, 42(2): 89-96. DOI： 10.12052/gdutxb.240117.

摘要

连续控制协议对无线网络通信下多智能体系统的信道要求较高，而且带宽利用率较为低下。为解决上述问题，本文设计了一种更具灵活性的编码−解码方案，并研究了一类线性离散时间受扰多智能体系统的拟一致性问题。所设计的编码−解码方案引入了新的量化变量，使量化器能够更灵活地调节合适的量化间隔。为更贴合实际应用系统，本文同时考虑了系统与编码器均受到外部干扰的情况，使所考虑模型更具一般性。结合Lyapunov稳定性理论，给出了系统实现拟一致性的充分条件，并估量了误差界限的大小与量化器的最大量化水平。这一方法丰富了编码−解码方案下多智能体系统拟一致性理论的应用范围。最后，通过MATLAB数值仿真实例验证了本文结果的有效性。

Abstract

Higher request on wireless network communication channels is required for multi-agent systems with continuous protocol

which lowly utilizes its bandwidth. To address such an issue

a more flexible encoding-decoding scheme is proposed and the quasi-consensus investigated for a class of linear discrete-time perturbed multi-agent systems. The designed encoding-decoding scheme introduces new quantization variables

enabling the quantizer to adjust the appropriate quantization interval more flexibly. Moreover

to better fit practical application systems

the situation where both the system and encoder are subject to external disturbance is considered

making the considered model more general. According to the Lyapunov stability theory

sufficient conditions for achieving quasi-consensus are provided. Furthermore

and the error boundedness and the maximum quantization level of the quantizer are estimated. Finally

a MATLAB simulation example is presented to demonstrate the effectiveness of the results in this paper.

关键词

Keywords

references

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