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DAGSTUHL
2008

Distributed Bounded-Error Parameter and State Estimation in Networks of Sensors

10 years 2 months ago
Distributed Bounded-Error Parameter and State Estimation in Networks of Sensors
This paper presents distributed bounded-error parameter and state estimation algorithms suited to measurement processing by a network of sensors. Contrary to centralized estimation, where all data are collected to a central processing unit, here, each data is processed locally by the sensor, the results are broadcasted to the network and taken into account by the other sensors. A first analysis of the conditions under which distributed and centralized estimation provide the same results has been presented. An application to the tracking of a moving source using a network of sensors measuring the strength of the signal emitted by the source is considered.
Michel Kieffer
Added 29 Oct 2010
Updated 29 Oct 2010
Type Conference
Year 2008
Where DAGSTUHL
Authors Michel Kieffer
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