From extended integrity monitoring to the safety evaluation of satellite-based localisation system

@article{Legrand2016FromEI,
  title={From extended integrity monitoring to the safety evaluation of satellite-based localisation system},
  author={Cyril Legrand and Julie Beugin and Juliette Marais and Blaise Conrard and El-Miloudi El-Koursi and Marion Berbineau},
  journal={Rel. Eng. & Sys. Safety},
  year={2016},
  volume={155},
  pages={105-114}
}
Global Navigation Satellite Systems (GNSS) such as GPS, already used in aeronautics for safety-related applications, can play a major role in railway safety by allowing a train to locate itself safely. However, in order to implement this positioning solution in any embedded system, its performances must be evaluated according to railway standards. The evaluation of GNSS performances is not based on the same attributes class than RAMS evaluation. Face to these diffculties, we propose to express… CONTINUE READING