DocumentCode
2030413
Title
On Optimal System Design for Feedback Control over Noisy Channels
Author
Lei Bao ; Skoglund, M. ; Johansson, Karl H.
Author_Institution
R. Inst. of Technol., Stockholm
fYear
2007
fDate
24-29 June 2007
Firstpage
2486
Lastpage
2490
Abstract
We study a closed-loop multivariable control system with sensor feedback transmitted over a discrete noisy channel. For this problem, we propose a joint design of the state measurement quantization, protection against channel errors, and control. The proposed algorithm leads to a practically feasible design of time-varying non-uniform encoding and control. Numerical results demonstrate the performance obtained by employing the proposed iterative optimization algorithm.
Keywords
closed loop systems; encoding; feedback; iterative methods; multivariable control systems; optimisation; telecommunication control; time-varying systems; closed-loop multivariable control system; feedback control; iterative optimization algorithm; noisy channels; optimal system; sensor feedback; time-varying non-uniform control; time-varying non-uniform encoding; Communication channels; Communication system control; Control systems; Feedback control; Iterative algorithms; Noise measurement; Optimal control; Protection; Quantization; Sensor systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2007. ISIT 2007. IEEE International Symposium on
Conference_Location
Nice
Print_ISBN
978-1-4244-1397-3
Type
conf
DOI
10.1109/ISIT.2007.4557592
Filename
4557592
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