How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faults

Detalhes bibliográficos
Autor(a) principal: Andersson, Björn
Data de Publicação: 2008
Outros Autores: Pereira, Nuno, Tovar, Eduardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.22/3929
Resumo: We present a distributed algorithm for cyber-physical systems to obtain a snapshot of sensor data. The snapshot is an approximate representation of sensor data; it is an interpolation as a function of space coordinates. The new algorithm exploits a prioritized medium access control (MAC) protocol to efficiently transmit information of the sensor data. It scales to a very large number of sensors and it is able to operate in the presence of sensor faults.
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spelling How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faultsWe present a distributed algorithm for cyber-physical systems to obtain a snapshot of sensor data. The snapshot is an approximate representation of sensor data; it is an interpolation as a function of space coordinates. The new algorithm exploits a prioritized medium access control (MAC) protocol to efficiently transmit information of the sensor data. It scales to a very large number of sensors and it is able to operate in the presence of sensor faults.IEEERepositório Científico do Instituto Politécnico do PortoAndersson, BjörnPereira, NunoTovar, Eduardo2014-02-18T11:59:37Z20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/3929eng978-3-00-024989-110.1109/WISES.2008.4623298metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-13T12:43:49Zoai:recipp.ipp.pt:10400.22/3929Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:24:55.550910Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faults
title How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faults
spellingShingle How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faults
Andersson, Björn
title_short How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faults
title_full How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faults
title_fullStr How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faults
title_full_unstemmed How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faults
title_sort How a cyber-physical system can efficiently obtain a snapshot of physical information even in the presence of sensor faults
author Andersson, Björn
author_facet Andersson, Björn
Pereira, Nuno
Tovar, Eduardo
author_role author
author2 Pereira, Nuno
Tovar, Eduardo
author2_role author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico do Porto
dc.contributor.author.fl_str_mv Andersson, Björn
Pereira, Nuno
Tovar, Eduardo
description We present a distributed algorithm for cyber-physical systems to obtain a snapshot of sensor data. The snapshot is an approximate representation of sensor data; it is an interpolation as a function of space coordinates. The new algorithm exploits a prioritized medium access control (MAC) protocol to efficiently transmit information of the sensor data. It scales to a very large number of sensors and it is able to operate in the presence of sensor faults.
publishDate 2008
dc.date.none.fl_str_mv 2008
2008-01-01T00:00:00Z
2014-02-18T11:59:37Z
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format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.22/3929
url http://hdl.handle.net/10400.22/3929
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 978-3-00-024989-1
10.1109/WISES.2008.4623298
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eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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