Setting target rotation time in PROFIBUS based real-time distributed applications


Autoria(s): Tovar, Eduardo; Vasques, Francisco
Data(s)

30/01/2014

30/01/2014

1998

Resumo

In this paper, we analyse the ability of Profibus fieldbus to cope with the real-time requirements of a Distributed Computer Control System (DCCS), where messages associated to discrete events must be made available within a maximum bound time. Our methodology is based on the knowledge of real-time traffic characteristics, setting the network parameters in order to cope with timing requirements. Since non-real-time traffic characteristics are usually unknown at the design stage, we consider an operational profile where, constraining non-real-time traffic at the application level, we assure that realtime requirements are met.

FLAD; ISEP

Identificador

http://hdl.handle.net/10400.22/3517

Idioma(s)

eng

Publicador

Instituto Politécnico do Porto. Instituto Superior de Engenharia do Porto. FEUP.

Relação

SISTER 471/97; REMETER

http://www.cister.isep.ipp.pt/docs/

Direitos

openAccess

Palavras-Chave #Fieldbus networks #Real-time communication #Distributed computer control systems
Tipo

article