DocumentCode
337781
Title
Control of LQG systems under communication constraints
Author
Tatikonda, Sekhar ; Sahai, Anant ; Mitter, Sanjoy
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., MIT, Cambridge, MA, USA
Volume
1
fYear
1998
fDate
1998
Firstpage
1165
Abstract
We examine the achievable control performance of an LQG system with a noisy analog feedback channel. To that end, we define the sequential rate distortion function. Assuming equi-memory, we show that the separation principle holds and that linear controllers are optimal. We give bounds on the optimal performance and show the inherent trade-offs between control and communication costs
Keywords
feedback; linear quadratic Gaussian control; linear systems; telecommunication channels; LQG systems; communication constraints; equimemory; feedback channel; linear quadratic control; linear systems; optimal control; sequential rate distortion; Block codes; Communication channels; Communication system control; Control systems; Cost function; Decoding; Feedback; Laboratories; Optimal control; Rate-distortion;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location
Tampa, FL
ISSN
0191-2216
Print_ISBN
0-7803-4394-8
Type
conf
DOI
10.1109/CDC.1998.760856
Filename
760856
Link To Document