The problem of optimal robust Kalman state estimation via limited capacity digital communication channels

被引:49
|
作者
Malyavej, V [1 ]
Savkin, AV [1 ]
机构
[1] Univ New S Wales, Sch Elect Engn & Telecommun, Sydney, NSW 2052, Australia
基金
澳大利亚研究理事会;
关键词
networked control systems; communications constraints; Kalman state estimation; uncertain systems; robust filtering;
D O I
10.1016/j.sysconle.2004.08.013
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper considers a state estimation problem for a continuous-time uncertain system via a digital communication channel with bit-rate constraints. The estimated state must be quantized, coded and transmitted via a limited capacity digital communication channel. Optimal and suboptimal recursive coder-decoder state estimation schemes are proposed and investigated. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:283 / 292
页数:10
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