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Giuseppe Fazio



New horizons for train location and signalling

11 August 2017 | By , , , ,

Despite the many great advancements that have taken place in railway signalling systems, some concerns still exist – notably regarding SIL 4 (Safety Integrity Level) train locationing. Giuseppe Fazio, Mauro Giaconi, Salvatore Vetruccio, Matteo Telesca and Alessandro Giuliani from the Italian rail community highlight the main issues related to current…


Satellite positioning systems: assessing state-of-the-art technology for railways

31 May 2011 | By , , ,

In this paper, we will try to provide a general overview about the state-of-the-art aspects of satellite positioning systems and their usage in the railway safety assessment field, in particular in the On-Board Technological Systems (OBTS) assessment processes. Obviously CENELEC norms are applied in Italy, but the national peculiarities request…