DocumentCode
3160637
Title
Distributed representation of spatial fields through an adaptive interpolation scheme
Author
Martínez, Sonia
Author_Institution
Univ. of California, San Diego
fYear
2007
fDate
9-13 July 2007
Firstpage
2750
Lastpage
2755
Abstract
We present a procedure to adapt an interpolation scheme to represent spatial fields as they are measured by a mobile sensor network. The procedure incorporates new sensor (synchronous) measurements in a similar fashion to a Kalman filter-like recursion. Using ideas from distributed consensus algorithms, we show how the scheme corresponding to nearest-neighbor interpolations admits decentralization over a directed proximity graph related to the Delaunay graph.
Keywords
Kalman filters; decentralised control; graph theory; interpolation; multi-robot systems; remotely operated vehicles; sensor fusion; Delaunay graph; Kalman filter-like recursion; adaptive interpolation scheme; distributed consensus algorithms; distributed representation; mobile sensor network; nearest-neighbor interpolations; Aerosols; Atmospheric measurements; Cities and towns; Interpolation; Kalman filters; Pollution measurement; Programmable control; Sea measurements; Sensor fusion; Unmanned aerial vehicles;
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.2007.4282276
Filename
4282276
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