Stability of networked control systems
Stability of networked control systems
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DOI：
10.1109/37.898794
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发表时间：
2001-02-01
影响因子：
5.7
通讯作者：
Phillips, SM
中科院分区：
文献类型：
--
作者：
Zhang, W;Branicky, MS;Phillips, SM
首先，我们回顾了一些关于网络控制系统(NCSs)的前人工作，并提出了一些改进。然后，我们总结了网络控制系统中的基本问题，并用不同的底层网络调度协议来研究它们。提出了具有网络诱导时延的NCS模型，并利用稳定域和混合系统技术对其稳定性进行了分析。然后，我们讨论了补偿网络诱导延迟的方法，并给出了在物理网络上的实验结果。然后，将具有丢包和多包传输的网络控制系统建模为异步动态系统，并对其稳定性进行了分析。最后，给出了我们的结论。
First, we review some previous work on networked control systems (NCSs) and offer some improvements. Then, we summarize the fundamental issues in NCSs and examine them with different underlying network-scheduling protocols. We present NCS models with network-induced delay and analyze their stability using stability regions and a hybrid systems technique. Following that, we discuss methods to compensate network-induced delay and present experimental results over a physical network. Then, we model NCSs with packet dropout and multiple-packet transmission as asynchronous dynamical systems and analyze their stability. Finally, we present our conclusions.