Distributed Estimation on Sensor Networks With Measurement Uncertainties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00344562" target="_blank" >RIV/68407700:21230/21:00344562 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/TCST.2020.3026815" target="_blank" >https://doi.org/10.1109/TCST.2020.3026815</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TCST.2020.3026815" target="_blank" >10.1109/TCST.2020.3026815</a>
Alternative languages
Result language
angličtina
Original language name
Distributed Estimation on Sensor Networks With Measurement Uncertainties
Original language description
This article brings distributed estimation for large-scale systems. The plant is considered affected by process disturbance, and measurements are corrupted by measurement noise. The proposed approach fuses measurements of differing reliability so that all nodes reach consensus on the plant's state estimate. This architecture is flexible to the addition of new nodes and, to a certain extent, robust to node or communication link failures. In spite of limited observability by each of the nodes, data fusion over the network allows each node to obtain the full estimate of the plant's state. Structured Lyapunov functions are used to prove the convergence of the estimator. Estimation error covariances are analyzed in detail. The proposed distributed observer design is validated by numerical simulations.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20205 - Automation and control systems
Result continuities
Project
<a href="/en/project/GA19-18424S" target="_blank" >GA19-18424S: Distributed Control of Vehicle Formations and Networked Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transaction on Control Systems Technology
ISSN
1063-6536
e-ISSN
1558-0865
Volume of the periodical
29
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
1997-2011
UT code for WoS article
000682140300012
EID of the result in the Scopus database
2-s2.0-85112777774