Virtual SoPC Rad-Hardening for Satellite Applications

Ludovic Barrandon (1) , Thierry Capitaine (1) , Loïc Lagadec (2) , Nathalie Julien (3) , Christophe Moy (4) , Thierry Monédière (5)

1 MIS - Modélisation, Information et Systèmes - UR UPJV 4290
2 Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (UMR 3192)
3 Lab-STICC_UBS_CACS_MOCS
4 IETR - Institut d'Électronique et des Technologies du numéRique
5 OSA

Our contribution addresses the specific problematic of the design of satellites' on-board computers based on the use of non rad-hard devices while keeping the security and functioning safety constraints. The topics dealt with in this context will be based on the dynamic programming related to the exploitation of data provided by the development of auto diagnostic tools for embedded re-programmable devices, considering safety/power consumption trade-offs.

Keywords: virtual layer; auto-diagnostic; non rad-hard FPGAs; satellite on-board computer; power/energy consumption; SDR

Domains: Engineering Sciences [physics]; Electronics

Ludovic Barrandon, Thierry Capitaine, Loïc Lagadec, Nathalie Julien, Christophe Moy, et al.. Virtual SoPC Rad-Hardening for Satellite Applications. ReCoSoC'10, May 2010, Karlsruhe, Germany. 2 p. ⟨hal-00489327⟩