Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/14887
Título: | Safe controllers design for industrial automation systems |
Autor(es): | Machado, José Manuel Seabra, Eurico Campos, J. Creissac Soares, Filomena Leão, Celina Pinto |
Palavras-chave: | Industrial systems behaviour modelling Safe controllers Simulation Formal verification Real-time systems |
Data: | Mai-2011 |
Editora: | Pergamon-Elsevier Science Ltd |
Revista: | Computers & Industrial Engineering |
Resumo(s): | The design of safe industrial controllers is one of the most important domains related to Automation Systems research. To support it, synthesis and analysis techniques are available. Among the analysis techniques, two of the most important are Simulation and Formal Verification. In this paper these two techniques are used together in a complementary way. Understanding plant behaviour is essential for obtaining safe industrial systems controllers; hence, plant modelling is crucial to the success of these techniques. A two step approach is presented: first, the use of Simulation and, second, the use of Formal Verification of Industrial Systems Specifications. The specification and plant models used for each technique are described. Simulation and Formal Verification results are presented and discussed. The approach presented in the paper can be applied to real industrial systems, and obtain safe controllers for hybrid plants. The Modelica modelling language and Dymola simulation environment are used for Simulation purposes, and Timed Automata formalism and the UPPAAL real-time model-checker are used for Formal Verification purposes. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/14887 |
DOI: | 10.1016/j.cie.2010.12.020 |
ISSN: | 0360-8352 |
Versão da editora: | http://dx.doi.org/10.1016/j.cie.2010.12.020 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | DI/CCTC - Artigos (papers) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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CAIE-S-09-00536-paraCCTC.pdf Acesso restrito! | Artigo | 1,29 MB | Adobe PDF | Ver/Abrir |