Stochastic optimal control and analysis of stability of networked control systems with long delay

被引:542
|
作者
Hu, SS [1 ]
Zhu, QX [1 ]
机构
[1] Nanjing Univ Aeronaut & Astronaut, Coll Automat Engn, Nanjing 210016, Jiangsu Prov, Peoples R China
关键词
networked control systems; exponentially mean square stable; event driving;
D O I
10.1016/S0005-1098(03)00196-1
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, stochastic optimal controllers of networked control systems whose network-induced delay is longer than a sampling period are designed for the two cases of the system with either full state information or partial state information. The controllers are shown to render corresponding networked control systems exponentially mean square stable. The optimal estimator of the system state is presented when the system has partial state information and network-induced delay is longer than a sampling period. The separation theorem is proved to still hold in such networked control systems. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1877 / 1884
页数:8
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