IEEE/ACM Transactions on Networking (TON)
Worst case end-to-end response times of flows scheduled with FP/FIFO
ICNICONSMCL '06 Proceedings of the International Conference on Networking, International Conference on Systems and International Conference on Mobile Communications and Learning Technologies
Methods for bounding end-to-end delays on an AFDX network
ECRTS '06 Proceedings of the 18th Euromicro Conference on Real-Time Systems
Applying and optimizing Trajectory approach for performance evaluation of AFDX avionics network
ETFA'09 Proceedings of the 14th IEEE international conference on Emerging technologies & factory automation
Worst-case end-to-end delay analysis of an avionics AFDX network
Proceedings of the Conference on Design, Automation and Test in Europe
Schedulability analysis of flows scheduled with FIFO: application to the expedited forwarding class
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
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AFDX (Avionics Full Duplex Switched Ethernet) standardized as ARINC 664 is a major upgrade for avionics systems. The mandatory certification implies a worst-case delay analysis of all the flows transmitted on the AFDX network. Up to now, this analysis is done thanks to a tool based on a Network Calculus approach. The more recent Trajectory approach has been proposed for the computation of worst-case response time in distributed systems. It has been shown that the worst-case delay analysis of an AFDX network can be improved using an optimized Trajectory approach. This paper extends this optimized approach with the integration of static priority QoS policies. This extension makes possible to compute the bounds needed for deterministic avionics flows (high priority) when (lower priority) non avionics flows are added. Moreover, the paper provides an analysis of the pessimism of the obtained bounds.