在DoS攻击下对非线性MAS进行弹性分布式纳什平衡控制
IEEE transactions on cybernetics
|March 18, 2025
概括
本研究介绍了一种新的弹性分布式纳什平衡 (NE) 控制方法,用于面临拒绝服务 (DoS) 攻击的非线性多代理系统 (MAS). 这种方法确保了系统的稳定性和接近NE,尽管通信中断.
科学领域:
- 控制系统工程 控制系统工程
- 游戏理论 游戏理论
- 网络安全 网络安全
背景情况:
- 非线性多代理系统 (MAS) 容易受到拒绝服务 (DoS) 攻击,破坏通信和控制.
- 现有的纳什平衡 (NE) 寻求方法在这种矛盾条件下经常失败.
- 弹性控制策略对于在通信受损的MAS中保持系统性能至关重要.
研究的目的:
- 为在拒绝服务 (DoS) 攻击下的非线性多代理系统 (MAS) 开发一种弹性分布式纳什平衡 (NE) 控制策略.
- 解决对抗性通信环境中现有的NE搜索算法的局限性.
- 为了确保MAS与NE的融合,尽管间歇性通信损失.
主要方法:
- 一种分层的NE控制方法,整合了弹性分布式NE搜索算法,两级级别的级联过器和弹性自适应控制器.
- 开发一种新的NE搜索算法,能够对DoS攻击进行强大的攻击.
- 设计用于平滑控制操作及其衍生品的双级级联过器.
主要成果:
- 拟议的弹性分布式NE搜索算法确保了即使在DoS攻击中也能与NE进行融合.
- 两级级联过器产生了顺的控制动作,提高了系统的稳定性.
- 弹性自适应控制器保证MAS输出在攻击条件下汇聚到NE.
- 模拟结果验证了拟议的控制策略的有效性.
结论:
- 新的分层控制方法有效地解决了DoS攻击下的非线性MAS的弹性分布式NE控制问题.
- 开发的算法和过器提供了一个强大的解决方案,用于在敌对环境中保持NE融合.
- 这项工作为联网多代理系统的安全和弹性控制做出了重大贡献.
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