Finite Horizon LQR Control With Limited Controller-System Communication

被引：30
作者：
Shi, Ling [1 ]
Yuan, Ye [2 ]
Chen, Jiming [3 ]
机构：
[1] Hong Kong Univ Sci & Technol, Kowloon, Hong Kong, Peoples R China
[2] Univ Cambridge, Dept Engn, Control Grp, Cambridge CB2 1PZ, England
[3] Zhejiang Univ, Dept Control Sci & Engn, Inst Ind Proc Control, Hangzhou, Peoples R China
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2013年 / 58卷 / 07期
关键词：
Control data scheduling; LQR control; optimization; Ricatti equation; NETWORKED CONTROL-SYSTEMS;
D O I：
10.1109/TAC.2012.2235722
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We consider finite-horizon LQR control with limited controller-system communication. Within a time-horizon T, the controller can only communicate with the system d < T times. We present an explicit expression on the optimal control data schedule for unstable first-order systems and a class of higher-order systems. We also discuss when such a control data schedule remains optimal (or is near optimal) for general systems.
引用
收藏
页码：1835 / 1841
页数：8
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