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Networked Predictive Output Feedback Control of Networked Control Systems

机译:网络控制系统的联网预测输出反馈控制

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This paper is concerned with the design of packet-based output feedback controller for networked control systems (NCSs) with random network delay and data dropout. By taking the full advantage of the packet-based transmission in NCSs, a packet-based control approach is proposed to actively compensate the delay and data dropout under Markovian jump linear system framework. Different from previously reported packet-based control approaches to NCSs, an output feedback strategy is used to generate the control input packet. A new necessary and sufficient condition is proposed to perform the stability analysis of networked closed-loop system. Furthermore, by using the recently established singular Markovian jump system theory, the controller design problem is solved. Finally, the effectiveness of the proposed method is illustrated by using a numerical example.
机译:本文涉及具有随机网络延迟和数据丢失的网络控制系统(NCS)的基于数据包的输出反馈控制器的设计。通过在NCS中的基于分组的传输中充分利用基于数据包的传输,提出了一种基于分组的控制方法来主动补偿马尔科维亚跳跃线性系统框架下的延迟和数据丢失。与先前报告的基于数据包的控制方法不同于NCSS,输出反馈策略用于生成控制输入分组。提出了一种新的必要和充分条件,以执行网络闭环系统的稳定性分析。此外,通过使用最近建立的单数马尔维亚跳跃系统理论,解决了控制器设计问题。最后,通过使用数值示例来说明所提出的方法的有效性。

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