具有事件触发通信故障和死区输入的非线性多代理系统的自适应分布式控制
IEEE transactions on cybernetics
|August 19, 2024
概括
本研究涉及具有通信故障和死区输入的非线性多元代理系统 (MAS). 新的自适应控制策略确保了尽管存在未知的故障和输入非线性,但仍能实现控制误差的融合.
科学领域:
- 控制系统工程 控制系统工程
- 机器人技术 机器人技术 机器人技术
- 网络化系统 网络化系统
背景情况:
- 非线性多代理系统 (MAS) 面临的挑战是通信链路故障和死区输入.
- 未知的通信故障通过使恒定拉普拉斯矩阵无效而破坏传统控制.
- 死亡区域输入引入了使控制系统设计复杂化的非线性.
研究的目的:
- 在通信故障和死区输入下,为非线性MAS开发强大的封闭控制.
- 为未知故障信号设计适应性补偿估计器.
- 提出有效的事件触发控制方案,以优化通信资源.
主要方法:
- 构建一个自适应补偿估计器来估计领导信号.
- 使用非线性过器来克服复杂性并利用边界层错误.
- 开发两个事件触发的方案:更新触发和传输触发.
- 适应自适应式封闭控制的后退设计框架的应用.
主要成果:
- 拟议的自适应控制确保了控制错误汇聚到可调节的剩余集.
- 控制策略有效地处理未知和有限的通信链路故障.
- 由事件触发的方案显著降低了通信负担,同时保持了性能.
- 非线性过器解决了传统退步方法固有的复杂性问题.
结论:
- 开发的自适应式封闭控制对具有通信故障和死区输入的非线性MAS有效.
- 事件触发方案提供了一个实用的方法来平衡控制性能和通信效率.
- 该研究为解决网络系统中复杂控制挑战提供了一个强大的框架.
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