Performability evaluation of Profibus-DP multi-master networks in industrial relevant scenarios

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2007

Autores

Carvalho, J (Autor) Outra; Adriano Carvalho (Autor) FEUP; Paulo Portugal (Autor) FEUP

Ata de Conferência Internacional

Título: IFAC Proceedings Volumes (IFAC-PapersOnline)

Páginas: 95-102

7th IFAC Conference on Control Applications in Marine Systems, CAMS 2007

Bol, 19 September 2007 through 21 September 2007

Indexação

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-007-ZH7

Abstract (EN): The operation of networked control systems strongly depends on the performance of its communication infrastructure. Therefore, their evaluation becomes an important aspect to be considered, particularly in situations where network traffic has real-time constraints and the network operates in faulty environments. In this paper a set of faull injection experiments were performed on a Profibus-DP network in order to assess the impact of faulls in the network operation. The experiments reproduce typical conditions found in industrial applications, considering different traffic loads and faull scenarios. Several performance metrics were evaluated, such as the bus cycle time, messages response times and worst case response times. Copyright © 2007 IFAC.

Idioma: Inglês

Tipo (Avaliação Docente): Científica