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A method of computation for worst-case delay analysis on SpaceWire networks

Ferrandiz, Thomas and Frances, Fabrice and Fraboul, Christian A method of computation for worst-case delay analysis on SpaceWire networks. (2009) In: IEEE International Symposium on Industrial Embedded Systems, 2009 : SIES '09 ; 8 - 10 July 2009, Ecole Polytechnique Federale de Lausanne, Switzerland. IEEE, Piscataway, pp. 19-27. ISBN 978-1-4244-4109-9

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Official URL: http://dx.doi.org/10.1109/SIES.2009.5196187

Abstract

SpaceWire is a standard for on-board satellite networks chosen by the ESA as the basis for future data-handling architectures. However, network designers need tools to ensure that the network is able to deliver critical messages on time. Current research only seek to determine probabilistic results for end-to-end delays on Wormhole networks like SpaceWire. This does not provide sufficient guarantee for critical traffic. Thus, in this paper, we propose a method to compute an upper-bound on the worst-case end-to-end delay of a packet in a SpaceWire network.

Item Type:Book Section
Additional Information:Ferrandiz, Thomas. Fraboul, Christian. Frances, Fabrice. A method of computation for worst-case delay analysis on SpaceWire networks. In: Industrial Embedded Systems, 2009. SIES '09. IEEE International Symposium. Piscataway : IEEE, 2009, pp. 19-27. ISBN 978-1-4244-4109-9
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution: Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT
Laboratory name:
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Deposited By: Thomas Ferrandiz

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