DocumentCode
3175746
Title
Approximate Estimation of Distributed Networked Control Systems
Author
Oh, Songhwai ; Sastry, Shankar
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Univ. of California, Berkeley, CA
fYear
2007
fDate
9-13 July 2007
Firstpage
997
Lastpage
1002
Abstract
In this paper, we present two approximate filtering algorithms for estimating states of a distributed networked control system (DNCS). A DNCS consists of multiple agents communicating over a lossy communication channel, e.g., wireless channel. While the time complexity of the exact method can be exponential in the number of communication links, the time complexity of an approximate method is not dependent on the number of communication links. In addition, we discuss the general conditions for stable state estimation of DNCSs.
Keywords
communication complexity; filtering theory; telecommunication control; wireless channels; approximate filtering algorithms; communication links; distributed networked control systems; lossy communication channel; multiple agents; wireless channel; Communication channels; Communication system control; Control systems; Filtering algorithms; Mobile agents; Mobile communication; Networked control systems; Sensor arrays; Stability; State estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2007. ACC '07
Conference_Location
New York, NY
ISSN
0743-1619
Print_ISBN
1-4244-0988-8
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2007.4283104
Filename
4283104
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