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对间隔类型-2模糊不均的马尔科夫跳跃系统进行异步控制,以防止连续的DoS攻击
IEEE transactions on cybernetics
|October 25, 2024
概括
这项研究涉及间隔类型-2模糊不均的马尔科夫跳跃系统的异步控制,这些系统面临拒绝服务攻击. 一个新的模糊异步控制器确保了系统稳定性,尽管连续攻击和传输延迟.
科学领域:
- 控制系统工程 控制系统工程
- 模糊逻辑系统 模糊逻辑系统
- 网络安全 网络安全
背景情况:
- 不均的马尔科夫跳跃系统容易受到拒绝服务 (DoS) 攻击.
- 异步控制对于在间歇通信下保持系统性能至关重要.
研究的目的:
- 在连续的DoS攻击下,为间隔类型-2模糊不均的马尔科夫跳跃系统开发非同步的控制策略.
- 为了解决控制设计中不完美的前提匹配和传输延迟的问题.
主要方法:
- 使用隐藏的马尔科夫模型构建一个模糊的异步控制器.
- 开发一个包含随机传输延迟的延迟闭环系统.
- 使用线性矩阵不等式和Lyapunov函数方法推导稳定性标准.
主要成果:
- 关闭循环系统的稳定性标准已经成功推导出来.
- 确定了模糊控制器存在的条件.
- 拟议的控制方案通过模拟证明了可行性和有效性.
结论:
- 开发的模糊异步控制策略有效地提高了间隔类型-2模糊不均的马尔科夫跳跃系统对DoS攻击的弹性.
- 该方法为在具有挑战性的通信约束和网络威胁下设计控制器提供了强大的框架.
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