LQG control of networked control system with long time delays using δ-operator

被引：0
|
作者：
Xie, Linbo [1 ]
Zhao, Weiyi [1 ]
Ji, Zhicheng [1 ]
机构：
[1] So Yangtze Univ, Res Ctr Control Sci & Engn, Wuxi 214122, Jiangsu, Peoples R China
来源：
ISDA 2006: SIXTH INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS DESIGN AND APPLICATIONS, VOL 2 | 2006年
关键词：
Networked Control System; delta operator; random delay; LQG control; dynamic programming;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper studied the stochastic control problem of networked control systems. An optimal control law with the minimum performance cost criteria is designed for networked control systems subject to random time delays in the communication networks. The state feedback and output feedback control laws for the networked control system in delta operator domain are designed by using a dynamic programming approach. The derived optimal LQG controller can be used as a delay-compensator for networked control system with long time delays. Finally a numerical example is shown to illustrate the validity and efficiency of the proposed controller.
引用
收藏
页码：183 / +
页数：2
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