Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Fast and simple scheduling algorithm for PROFINET IRT networks

: Wisniewski, L.; Schumacher, M.; Jasperneite, J.; Schriegel, Sebastian


Nolte, T. ; IEEE Industrial Electronics Society -IES-:
9th IEEE International Workshop on Factory Communication Systems, WFCS 2012. Proceedings : May 21 - 24, 2012, Centrum Industrial IT, Lemgo/Detmold, Germany
New York, NY: IEEE, 2012
ISBN: 978-1-4673-0693-5 (Print)
ISBN: 978-1-4673-1573-9
International Workshop on Factory Communication Systems (WFCS) <9, 2012, Lemgo>
Fraunhofer IOSB ()

Scheduling of the communication in industrial networks takes time. Since it has to be carried out every time a new network is brought to work, the time necessary to perform scheduling becomes a prominent factor. The approach presented in this paper, simplifies the scheduling problem of PROFINET IRT by resolving communication conflicts by utilization of the dynamic frame packing (DFP) mechanism.