标题： QSR-耗散性与无源性分析 事件触发的网络化控制信息物理系统 显示英文标题

标题： QSR-Dissipativity and Passivity Analysis of Event-Triggered Networked Control Cyber-Physical Systems

摘要： 输入前馈输出反馈无源（IF-OFP）系统定义了大量动态系统。 在本报告中，我们表明耗散性和基于无源性的控制结合事件触发的网络化控制系统 （NCS）为网络物理系统 （CPS）的设计提供了一个强大的平台。 我们提出了三种情况下事件触发的网络化控制系统的QSR耗散性、无源性和L2稳定性条件：（i）输入输出事件触发采样条件位于被控对象的输出侧，（ii）输入输出事件触发采样条件位于控制器的输出侧，（iii）输入输出事件触发采样条件位于被控对象和控制器的输出侧。 我们将展示这会导致网络化控制结构中子单元之间的通信负载大幅减少。 我们展示了无源性和稳定性条件取决于被控对象和控制器的无源性水平。 我们的结果还说明了无源性水平、稳定性以及系统对被控对象和控制器之间通信速率依赖性之间的权衡。 显示英文摘要

摘要： Input feed-forward output feedback passive (IF-OFP) systems define a great number of dynamical systems. In this report, we show that dissipativity and passivity-based control combined with event-triggered networked control systems (NCS) provide a powerful platform for the design of cyber-physical systems (CPS). We propose QSR-dissipativity, passivity and L2 stability conditions for an event-triggered networked control system in three cases where: (i) an input-output event-triggering sampler condition is located on the plant's output side, (ii) an input-output event-triggering sampler condition is located on controller's output side, (iii) input-output event-triggering sampler conditions are located on the outputs of both the plant and controller. We will show that this leads to a large decrease in communicational load amongst sub-units in networked control structures. We show that passivity and stability conditions depend on passivity levels for the plant and controller. Our results also illustrate the trade-off among passivity levels, stability, and system's dependence on the rate of communication between the plant and controller.