离散延迟观测系统状态和离散观测模态的混杂随机时滞系统的反馈镇定问题

来源 :东华大学学报（自然科学版） | 被引量 : 0次 | 上传用户：yuyuallen

【摘要】

：

为降低控制成本,同时考虑到现实中的反馈控制信号通常带有延迟,研究了带有马尔可夫切换的非线性连续时间变时滞系统的镇定问题,设计了一种状态和模态离散观测并带有状态延迟的反馈控制器.通过构造有效的Lyapunov泛函,给出了系统在均方意义下H∞稳定、渐近稳定和指数稳定的充分条件,得到含延迟观测时间间隔的上界.最后给出一个数值算例说明所得结论的有效性.

【作者】

：

王思敏陆见秋毛学荣

【机构】

：

东华大学理学院,上海 201620;思克莱德大学数学与统计系,格拉斯哥 G11XT

【出处】

：

东华大学学报（自然科学版）

【发表日期】

：

2022年1期

【关键词】

：

混杂随机时滞系统反馈控制镇定性状态和模态离散观测 Lyapunov泛函 H∞ 稳定渐近稳定指数稳定

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离散延迟观测系统状态和离散观测模态的混杂随机时滞系统的反馈镇定问题

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