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适应性弹性灵活控制控制完全异质的MAS受到DoS攻击和异步半马尔科夫链
IEEE transactions on cybernetics
|August 18, 2025
概括
本研究介绍了面临通信问题和不同动态的多代理系统的适应性弹性控制. 新方法确保了灵活的输出制,尽管存在不确定性和攻击.
科学领域:
- 控制系统工程 控制系统工程
- 网络化系统 网络化系统
- 人工智能的人工智能
背景情况:
- 多代理系统 (MAS) 面临异质性,切换拓和拒绝服务 (DoS) 攻击的挑战.
- 现有的封闭控制方法经常与完全异质的MAS和不确定的系统动态作斗争.
研究的目的:
- 为半马尔科夫跳跃完全异构的多剂体系统 (FHMAS) 开发一种适应性弹性灵活输出控制 (FOC) 控制策略.
- 为应对随机切换拓,DoS攻击和领导异质性所带来的挑战.
主要方法:
- 采用多个异步的半马尔科夫链来建模参数变化和具有不确定的转换率 (TRs) 的拓切换.
- 开发了一个基于观察者的新型自适应FOC控制框架,用于状态观测的自适应收益.
- 设计了一个动态输出反控制器,从拉普拉斯矩阵中解离封装系数.
- 利用线性矩阵不等式 (LMI) 在不确定的TRs下导出增益矩阵.
主要成果:
- 适应性观察者成功估计了领导国家尽管未知的全球拓和TRs,同时抵御DoS攻击和拓切换.
- 动态输出反控制器实现了灵活的输出控制 (FOC).
- 控制系数可以灵活预定义,提高适应性.
- LMI提供了一种系统的方式来获得控制器和估计器的收益.
结论:
- 拟议的适应性弹性FOC控制框架在复杂条件下对FHMAS有效.
- 该方法提供了对不确定性和外部攻击的增强稳定性.
- 灵活的FOC设计扩大了在现实场景中的适用性.
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