Event-triggered output feedback control for distributed networked systems.
Event-triggered output feedback control for distributed networked systems.
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DOI：
10.1016/j.isatra.2015.11.014
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发表时间：
2016
期刊：
影响因子：
7.3
通讯作者：
M. Mahmoud;Muhammad Sabih;M. Elshafei
中科院分区：
文献类型：
--
作者：
M. Mahmoud;Muhammad Sabih;M. Elshafei
本文研究了分布式网络控制系统中基于事件触发框架的输出反馈通信与控制问题。将事件触发输出反馈控制的设计问题提出为线性矩阵不等式（LMI）可行性问题。该方案是针对只有部分状态可用的分布式系统开发的。在该方案中，只有当子系统的局部误差超过指定阈值时，子系统才使用局部观察者并与邻居共享其信息。用文献中的一个耦合小车实例说明了所开发的方法。
This paper addresses the problem of output-feedback communication and control with event-triggered framework in the context of distributed networked control systems. The design problem of the event-triggered output-feedback control is proposed as a linear matrix inequality (LMI) feasibility problem. The scheme is developed for the distributed system where only partial states are available. In this scheme, a subsystem uses local observers and share its information to its neighbors only when the subsystem׳s local error exceeds a specified threshold. The developed method is illustrated by using a coupled cart example from the literature.