The problem of LQG optimal control via a limited capacity communication channel

被引：68
|
作者：
Matveev, AS [1 ]
Savkin, AV
机构：
[1] Univ New S Wales, Sch Elect Engn & Telecommun, Sydney, NSW 2052, Australia
[2] St Petersburg State Univ, Dept Math & Mech, St Petersburg 198904, Russia
来源：
SYSTEMS & CONTROL LETTERS | 2004年 / 53卷 / 01期
基金：
澳大利亚研究理事会;
关键词：
networked control systems; LQG optimal control;
D O I：
10.1016/j.sysconle.2004.02.021
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper addresses a LQG optimal control problem involving bit-rate communication capacity constraints. A discrete-time partially observed system perturbed by white noises is studied. Unlike the classic LQG control theory, the control signal must be first encoded, then transmitted to the actuators over a digital communication channel with a given bandwidth, and finally decoded. Both the control law and the algorithms of encoding and decoding should be designed to archive the best performance. The optimal control strategy is obtained. It is shown that where the estimator-coder separation principle holds, the controller-coder one fails to be true. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：51 / 64
页数：14
相关论文
共 50 条
  • [31] Maximum Lifetime Problem in Sensor Networks with Limited Channel Capacity
    Lipinski, Zbigniew
    INTELLIGENT DECISION TECHNOLOGIES 2016, PT I, 2016, 56 : 151 - 163
  • [32] LQG Control of Networked Control Systems with Limited Information
    Liu, Qing-Quan
    Jin, Fang
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2014, 2014
  • [33] H∞ Control for Stochastic Systems with Limited Communication Capacity
    Fan Rongrong
    Zhang Xiaomei
    Lu Guoping
    2011 30TH CHINESE CONTROL CONFERENCE (CCC), 2011, : 1350 - 1355
  • [34] Robust control of discrete-time uncertain systems via limited capacity communication channels
    Malyavej, Veerachai
    PROCEEDINGS OF THE 46TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14, 2007, : 2128 - 2133
  • [35] On scalar LQG control with communication cost
    Ko, Chih-Kai
    Gao, Xiaojie
    Prajna, Stephen
    Schulman, Leonard J.
    2005 44TH IEEE CONFERENCE ON DECISION AND CONTROL & EUROPEAN CONTROL CONFERENCE, VOLS 1-8, 2005, : 2805 - 2810
  • [36] Output Feedback Control of Sine-Gordon Chain over the Limited Capacity Digital Communication Channel
    Andrievsky, Boris
    Orlov, Yury
    Fradkov, Alexander L. L.
    ELECTRONICS, 2023, 12 (10)
  • [37] ON THE SOLUTION OF THE DECOUPLING PROBLEM IN LQG OPTIMAL SYSTEMS
    CHEN, BS
    KUNG, CC
    OPTIMAL CONTROL APPLICATIONS & METHODS, 1986, 7 (02): : 135 - 152
  • [38] State estimation via limited capacity noisy communication channels
    Matveev, Alexey S.
    MATHEMATICS OF CONTROL SIGNALS AND SYSTEMS, 2008, 20 (01) : 1 - 35
  • [39] State estimation via limited capacity noisy communication channels
    Alexey S. Matveev
    Mathematics of Control, Signals, and Systems, 2008, 20 : 1 - 35
  • [40] Behavioral Feedback for Optimal LQG Control
    Al Makdah, Abed AlRahman
    Krishnan, Vishaal
    Katewa, Vaibhav
    Pasqualetti, Fabio
    2022 IEEE 61ST CONFERENCE ON DECISION AND CONTROL (CDC), 2022, : 4660 - 4666
12345