在网络攻击下的模糊单一系统的有限时间事件触发的滑动模式控制
Mourad Kchaou1, Rabeh Abassi1, Jerbi Houssem1
1College of Engineering University of Hail Po.Box 2440, Hail, Kingdom of Saudi Arabia.
ISA transactions
|June 27, 2025
概括
本研究介绍了面临欺骗攻击的Takagi-Sugeno (TS) 模糊单点系统的安全控制方法. 该方法确保了系统稳定性和高效的资源使用,并通过模拟验证.
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:
- 塔卡吉-苏格诺 (TS) 模糊单一系统容易受到欺骗攻击,敌人将虚假数据注入输出和控制信号中.
- 这些攻击和外部干扰可能会损害系统的稳定性和性能.
- 现有的控制策略可能无法充分解决这些特定的漏洞或优化资源利用.
研究的目的:
- 为受欺骗攻击的TS模糊单一系统开发一种新的安全控制方案.
- 确保时间有限,提高系统对抗对手操纵和干扰的弹性.
- 优化控制器和观察员的收益,以提高性能和资源效率.
主要方法:
- 基于观察者的滑动模式控制 (SMC) 方法被用来抵消欺骗攻击和干扰.
- 集成了一个事件触发协议,以实现有效的网络资源管理.
- 随机利亚普诺夫理论和有限时间分析被用来建立系统稳定条件.
主要成果:
- 导出了闭环系统有限时间局限性的足够条件,涵盖了达到和滑动阶段.
- 秘书鸟优化算法 (SBOA) 与线性矩阵不等式 (LMI) 结合,用于最佳的控制器和观察者增益设计.
- 在表面上滚动的磁盘上的模拟证明了拟议方案的有效性和稳定性.
结论:
- 拟议的安全控制方案有效地减轻了TS模糊单一系统中的欺骗攻击.
- 集成SMC,事件触发和SBOA-LMI优化可确保系统稳定性和资源效率.
- 该研究通过模拟验证了开发的控制策略的实际适用性和弹性.
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