Preliminary results on the assessment of WirelessHART networks in transient fault scenarios

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2011

Autores

Ivanovitch Silva (Autor) Outra; Luiz Affonso Guedes (Autor) Outra; Paulo Portugal (Autor) FEUP; Francisco Vasques (Autor) FEUP

Ata de Conferência Internacional

Título: IEEE International Conference on Emerging Technologies and Factory Automation, ETFA

Páginas: 1-4

IEEE 16th Conference on Emerging Technologies & Factory Automation, ETFA 2011, Toulouse, France, September 5-9, 2011

Indexação

ISI Proceedings

ISI Web of Knowledge - 1 Citação

Scopus - 1 Citação

INSPEC

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

ID Authenticus: P-008-118

DOI: 10.1109/etfa.2011.6059165

Abstract (EN): WirelessHART currently appears as a leading solution for interconnection of wireless devices in industrial process control applications. However, the lack of knowledge about the influence of transient faults in WirelessHART networks can lead to the choice of less reliable topologies. In this work,we propose a simulation model to evaluate WirelessHART networks in the presence of transient faults. We assume that these faults result from noisy environments that disturb communications between devices. The model was developed using the Stochastic Petri Net (SPN) formalism, supported by the Mobius tool. For further developments, we target the development of an application that automates the assessment of a WirelessHART network in transient fault scenarios.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4