A compositional monitoring framework for hard real-time systems

Detalhes bibliográficos
Autor(a) principal: Pedro, André Matos
Data de Publicação: 2014
Outros Autores: Pereira, David, Pinho, Luís Miguel, Pinto, Jorge Sousa
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/1822/35222
Resumo: Runtime Monitoring of hard real-time embedded systems is a promising technique for ensuring that a running system respects timing constraints, possibly combined with faults originated by the software and/or hardware. This is particularly important when we have real-time embedded systems made of several components that must combine different levels of criticality, and different levels of correctness requirements. This paper introduces a compositional monitoring framework coupled with guarantees that include time isolation and the response time of a monitor for a predicted violation. The kind of monitors that we propose are automatically generated by synthesizing logic formulas of a timed temporal logic, and their correctness is ensured by construction.
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spelling A compositional monitoring framework for hard real-time systemsRuntime verificationReal-time SystemsMonitorsCiências Naturais::Ciências da Computação e da InformaçãoEngenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e InformáticaScience & TechnologyRuntime Monitoring of hard real-time embedded systems is a promising technique for ensuring that a running system respects timing constraints, possibly combined with faults originated by the software and/or hardware. This is particularly important when we have real-time embedded systems made of several components that must combine different levels of criticality, and different levels of correctness requirements. This paper introduces a compositional monitoring framework coupled with guarantees that include time isolation and the response time of a monitor for a predicted violation. The kind of monitors that we propose are automatically generated by synthesizing logic formulas of a timed temporal logic, and their correctness is ensured by construction.This work was partially supported by National Funds through FCT (Portuguese Foundation for Science and Technology) and by ERDF (European Regional Development Fund) through COMPETE (Operational Programme ’Thematic Factors of Competitiveness’), within projects Ref. FCOMP-01-0124-FEDER-022701 (CISTER), FCOMP-01-0124- FEDER-015006 (VIPCORE) and FCOMP-01-0124-FEDER-020486 (AVIACC).SpringerUniversidade do MinhoPedro, André MatosPereira, DavidPinho, Luís MiguelPinto, Jorge Sousa20142014-01-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/35222engA. M. Pedro, D. Pereira, L. M. Pinho, and J. S. Pinto. A Compositional Monitoring Framework for Hard Real-Time Systems. In Proceedings of the Sixth NASA Formal Methods Symposium (NFM 2014), volume 8430 of Lecture Notes in Computer Science, pages 16–30, Berlin, Heidelberg, 2014. Springer-Verlag.978-3-319-06199-30302-974310.1007/978-3-319-06200-6_2The original publication is available at www.springerlink.cominfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T04:38:24Zoai:repositorium.sdum.uminho.pt:1822/35222Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T14:53:59.928717Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv A compositional monitoring framework for hard real-time systems
title A compositional monitoring framework for hard real-time systems
spellingShingle A compositional monitoring framework for hard real-time systems
Pedro, André Matos
Runtime verification
Real-time Systems
Monitors
Ciências Naturais::Ciências da Computação e da Informação
Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática
Science & Technology
title_short A compositional monitoring framework for hard real-time systems
title_full A compositional monitoring framework for hard real-time systems
title_fullStr A compositional monitoring framework for hard real-time systems
title_full_unstemmed A compositional monitoring framework for hard real-time systems
title_sort A compositional monitoring framework for hard real-time systems
author Pedro, André Matos
author_facet Pedro, André Matos
Pereira, David
Pinho, Luís Miguel
Pinto, Jorge Sousa
author_role author
author2 Pereira, David
Pinho, Luís Miguel
Pinto, Jorge Sousa
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Pedro, André Matos
Pereira, David
Pinho, Luís Miguel
Pinto, Jorge Sousa
dc.subject.por.fl_str_mv Runtime verification
Real-time Systems
Monitors
Ciências Naturais::Ciências da Computação e da Informação
Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática
Science & Technology
topic Runtime verification
Real-time Systems
Monitors
Ciências Naturais::Ciências da Computação e da Informação
Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática
Science & Technology
description Runtime Monitoring of hard real-time embedded systems is a promising technique for ensuring that a running system respects timing constraints, possibly combined with faults originated by the software and/or hardware. This is particularly important when we have real-time embedded systems made of several components that must combine different levels of criticality, and different levels of correctness requirements. This paper introduces a compositional monitoring framework coupled with guarantees that include time isolation and the response time of a monitor for a predicted violation. The kind of monitors that we propose are automatically generated by synthesizing logic formulas of a timed temporal logic, and their correctness is ensured by construction.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/35222
url http://hdl.handle.net/1822/35222
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv A. M. Pedro, D. Pereira, L. M. Pinho, and J. S. Pinto. A Compositional Monitoring Framework for Hard Real-Time Systems. In Proceedings of the Sixth NASA Formal Methods Symposium (NFM 2014), volume 8430 of Lecture Notes in Computer Science, pages 16–30, Berlin, Heidelberg, 2014. Springer-Verlag.
978-3-319-06199-3
0302-9743
10.1007/978-3-319-06200-6_2
The original publication is available at www.springerlink.com
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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