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

来源：

SYSTEMS & CONTROL LETTERS | 2005年 / 54卷 / 03期

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

页码：283 / 292

页数：10

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