在执行器故障和欺骗攻击的情况下,对异质多代理系统的时间变化的形成控制
Shicheng Cao1, Yanhui Yin2, Wenyu Li1
1College of Artificial Intelligence, Nankai University, 300350 Tianjin, China; Tianjin Key Laboratory of Interventional Brain-Computer Interface and Intelligent Rehabilitation, Nankai University, 300350 Tianjin, China.
ISA transactions
|June 20, 2025
概括
本研究介绍了一种新型分布式控制方案,用于异质的多代理系统,这些系统既面临着执行器故障,也面临着欺骗攻击. 该方法确保了可靠的时间变化的形成控制,尽管这些复杂的安全性和可靠性挑战.
科学领域:
- 机器人和控制系统 机器人和控制系统
- 网络物理系统安全 网络物理系统安全
背景情况:
- 不同质的多剂系统需要对时间变化的形成进行强有力的控制.
- 同时的混合动力执行器故障和欺骗攻击对系统稳定性和性能构成重大挑战.
研究的目的:
- 为异质多剂系统开发分布式双层控制方案.
- 解决混合动力执行器故障 (加法和乘法) 和欺骗攻击.
- 确保可靠的时间变化的形成控制和闭环稳定性.
主要方法:
- 一个具有网络和物理层的新型分布式双层控制方案.
- 在网络层中具有安全输出反控制的分布式观察者.
- 设计用于物理层附加和倍增故障的故障补偿器.
- 闭环稳定性分析的利亚普诺夫方法.
主要成果:
- 分布式观察员减轻了欺骗攻击,保持平均平方观察员误差在极限内.
- 故障补偿器有效地解决了加法和乘法执行器故障.
- 成功实现了追随者代理的时间变化的形成控制.
- 通过数值模拟验证了理论发现.
结论:
- 拟议的双层控制方案在故障和攻击条件下有效地管理异质多剂系统中的时间变化的形成.
- 该方法提高了系统对网络物理威胁和硬件故障的弹性.
- 证明了控制策略的实际适用性和稳定性.
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