Worst-case traversal time modelling of Ethernet based in-car networks using real time calculus

Authors:
Kasper Revsbech;Henrik Schiøler;Tatiana K. Madsen;Jimmy J. Nielsen
Affiliations:
Dept. of Electronic Systems, Aalborg University, Denmark;Dept. of Electronic Systems, Aalborg University, Denmark;Dept. of Electronic Systems, Aalborg University, Denmark;Dept. of Electronic Systems, Aalborg University, Denmark
Venue:
NEW2AN'11/ruSMART'11 Proceedings of the 11th international conference and 4th international conference on Smart spaces and next generation wired/wireless networking
Year:
2011

Citing 7
Cited 1

The Switch Book: The Complete Guide to LAN Switching Technology

The Switch Book: The Complete Guide to LAN Switching Technology
Performance Guarantees in Communication Networks

Performance Guarantees in Communication Networks
System architecture evaluation using modular performance analysis: a case study

International Journal on Software Tools for Technology Transfer (STTT)
The DISCO network calculator: a toolbox for worst case analysis

valuetools '06 Proceedings of the 1st international conference on Performance evaluation methodolgies and tools
Optimal routing for end-to-end guarantees: the price of multiplexing

Proceedings of the 2nd international conference on Performance evaluation methodologies and tools
Network calculus: a theory of deterministic queuing systems for the internet

Network calculus: a theory of deterministic queuing systems for the internet
Survey of deterministic and stochastic service curve models in the network calculus

IEEE Communications Surveys & Tutorials

Improved formal worst-case timing analysis of weighted round robin scheduling for ethernet

Proceedings of the Ninth IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis

Quantified Score

Hi-index	0.00

Visualization

Abstract

The paper addresses performance modelling of safety critical Ethernet networks with special attention to in-car networks. A specific Ethernet/IP based in-car network is considered as use-case. The modelling is based on the analytical method Real-Time Calculus (RTC), providing hard bounds on delay and buffer utilization. We show how RTC can be applied on the use-case network. Furthermore, we develop a network simulation, used to evaluate the overestimation. It is found that the delays from RTC is significantly overestimated. The bounds from RTC, however, are guaranteed bounds, which is not the case for the simulated.