Integrating inaccessibility in response time analysis of CAN networks

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2000

Autores

Luís Miguel Pinho (Autor) Outra; Francisco Vasques (Autor) FEUP; Eduardo Tovar (Autor) Outra

Ata de Conferência Internacional

Título: 2000 IEEE INTERNATIONAL WORKSHOP ON FACTORY COMMUNICATION SYSTEMS, PROCEEDINGS

Páginas: 77-84

3rd IEEE International Workshop on Factory Communications Systems (WFCS 2000)

OPORTO, PORTUGAL, SEP 06-08, 2000

Indexação

ISI Web of Knowledge - 15 Citações

Scopus - 27 Citações

Outras Informações

ID Authenticus: P-001-2CB

DOI: 10.1109/wfcs.2000.882537

Abstract (EN): Controller Area Network (CAN) is a fieldbus network suitable for small-scale Distributed Computer Controlled Systems, being appropriate for transferring short real-time messages. Nevertheless, it must be understood that the continuity of service is not fully guaranteed since it may be disturbed by temporary periods of network inaccessibility [1]. In this paper, such temporary periods of network inaccessibility are integrated in the response time analysis of CAN networks. The achieved results emphasise that in the presence of temporary periods of network inaccessibility, a CAN network is not able to provide different integrity levels to the supported applications, since errors in low priority messages interfere with the response time of higher priority message streams.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 8