Adaptation of scheduling policy parameters for controlling networked systems

Idriss Diouri (1) , Jean-Philippe Georges (1) , Eric Rondeau (1)

1 CRAN - Centre de Recherche en Automatique de Nancy

The performances of networked control systems depend on the Quality of Service (QoS) offered by the network. The objective of this paper is to analyse from experimentations, different approaches for dynamically adapting the bandwidth allocation of network according to the Quality of Performances (QoP) required by the controller. The switched Ethernet architectures implementing WRR (Weighted Round Robin) policy are especially studied.

Domaines: Réseaux et télécommunications [cs.NI]; Automatique / Robotique

Idriss Diouri, Jean-Philippe Georges, Eric Rondeau. Adaptation of scheduling policy parameters for controlling networked systems. 3rd IFAC International Workshop on Networked Control Systems : Tolerant to Faults, Jun 2007, Nancy, France. ⟨hal-00169165⟩