控制理论(社会学)
芝诺悖论
仿射变换
指数稳定性
计算机科学
集合(抽象数据类型)
萨斯
理论(学习稳定性)
数学
控制器(灌溉)
控制(管理)
非线性系统
人工智能
机器学习
纯数学
程序设计语言
物理
几何学
生物
量子力学
农学
作者
Hongzhen Xie,Guangdeng Zong,Dong Yang,Yunjun Chen,Kaibo Shi
摘要
Abstract This article concentrates on the asymptotic stabilization problem of switched affine systems (SASs) with unmeasurable states and time delay by constructing a novel dynamic event‐triggered mechanism (ETM). Given the limited network transmission and the difficulties caused by affine terms in excluding the triggering Zeno behavior, we propose a novel dynamic ETM. It has been shown that the dynamic ETM not only has fewer data transfers than the existing ETM but also avoids Zeno behavior while maintaining asymptotic stability. Then, by constructing a set of dynamic output feedback switched affine controllers and switching laws, delicately incorporating Lyapunov–Krasovskii functionals, an asymptotic stabilization criterion is derived for the closed‐loop SASs. The design methods of the controllers and switching laws are skillfully implemented by solving a set of linear matrix inequalities. Finally, an application example of the flyback DC–DC converter is offered to verify the proposed algorithm.
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