在分数级多代理系统中确保共识:对抗拜占庭攻击的代数方法
Yubin Zhong1, Asad Khan2, Muhammad Awais Javeed3
1School of Mathematics and Information Science, Guangzhou University, Guangzhou 510006, PR China.
Heliyon
|December 3, 2024
概括
本研究探讨了在拜占庭袭击下的分数顺序非线性多代理系统. 我们使用图形理论和分数顺序Lyapunov方法开发了代数条件,以确保领导者遵循共识,增强系统的弹性.
科学领域:
- 控制理论 控制理论
- 网络化系统 网络化系统
- 非线性动力学是一种非线性动力学.
背景情况:
- 多代理系统 (MAS) 对于分布式控制和协调至关重要.
- 分数顺序系统提供了增强的建模功能,但分析起来很复杂.
- 拜占庭的攻击对MAS的共识和完整性构成重大威胁.
研究的目的:
- 为了研究在拜占庭袭击下的分数顺序非线性多代理系统的共识行为.
- 开发强大的代数条件,以实现领导者遵循的共识.
- 提高多代理系统对传感器和执行器操纵的弹性.
主要方法:
- 利用加权的定向和非定向图表来表示系统拓.
- 结合了代数式图形理论和分数顺序的利亚普诺夫稳定性技术.
- 开发了新的代数要求,用于领导者遵循的共识分析.
主要成果:
- 提出了量化结果,证明了拟议的共识方法的有效性.
- 通过两个数值示例验证了开发的要求.
- 展示了分数顺序系统在提高对抗性弹性方面的潜力.
结论:
- 拟议的代数框架有效地分析了在拜占庭袭击下的分数顺序非线性多代理系统中的共识.
- 可以利用分数顺序的动态来提高系统对抗对手操纵的稳定性.
- 这些发现对现实世界的应用中安全可靠的分布式控制有影响.
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