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Automating the software verification test process for SIL logic solvers for subsea oil & gas applications

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Resumo:Process Shutdown systems are used for shutting down subsea oil and gas wells and maintaining a safe state for the intervention systems. The safety and reliability of the technology used for process shutdown is one of the major arguments to earn the trust of the customer and consequently one of the main technological reasons to stay ahead of the subsea oil and gas business market. SIL (IEC61508) is the measure of trust. This is where SIL certified logic solvers come into play. For every project using SIL logic solvers specific software has to be made based on applicable standards and customer shutdown philosophies. Before deployment the system has to be verified. The intention is to apply new methods for automating the testing of the software. This will provide run-time improvement of testing, reduction of the needed resources and direct reduced costs in ongoing projects.
Autores principais:Marqués, Ricardo
Outros Autores:Seabra, Eurico; Machado, José
Assunto:Automation project IEC61508 SIL Software Projeto automação
Ano:2016
País:Portugal
Tipo de documento:comunicação em conferência
Tipo de acesso:acesso aberto
Instituição associada:Universidade do Minho
Idioma:inglês
Origem:RepositóriUM - Universidade do Minho

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