对于具有输出约束和DoS攻击的非线性多代理系统的模糊自适应事件触发共识控制.
IEEE transactions on cybernetics
|September 17, 2024
概括
本研究为非线性多代理系统 (MAS) 提供了一个模糊的适应性事件触发共识控制. 拟议的方法确保了边界信号,并避免了Zeno行为,即使有输出约束和拒绝服务 (DoS) 攻击.
科学领域:
- 控制理论 控制理论
- 人工智能的人工智能
- 系统工程 系统工程
背景情况:
- 非线性多代理系统 (MAS) 面临着输出约束和拒绝服务 (DoS) 攻击的挑战.
- 在MAS中实现共识控制需要强有力的策略来处理不确定性和外部干扰.
研究的目的:
- 为非线性MAS开发一个模糊的自适应事件触发的共识控制.
- 为了解决输出约束,并减轻DoS攻击的影响.
- 为了确保闭环系统内的稳定性和边界信号.
主要方法:
- 模糊逻辑系统 (FLS) 用于近似未知非线性函数.
- 一个新的切换观察员来估计领导人的状态和处理DoS攻击.
- 对于输出约束的强制执行,指数依赖的障碍利亚普诺夫函数 (BLFs).
- 动态表面控制 (DSC) 以减少计算复杂性.
- 事件触发的控制机制,以优化系统资源的使用.
主要成果:
- 拟议的控制器确保共识输出跟踪错误汇聚到一个小的零邻里.
- 闭环系统内的所有信号都被证明是有界的.
- 有效地避免了Zeno的行为,确保了实际实施.
- 模拟结果验证了拟议的控制战略的可行性和有效性.
结论:
- 开发的模糊自适应事件触发共识控制策略对非线性MAS有效.
- 该方法成功地处理输出约束和DoS攻击,同时保持系统稳定性.
- 这种方法为复杂的MAS提供了强大且计算效率高的解决方案.
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