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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…
31 January 2017 | By Salvatore Vetruccio, Assessor – CCS On-Board Department at Italcertifer
Testing and validating an on-board ‘European Vital Computer’ (EVC) requires a specific test-environment with the ability to simulate all the stimulus, signalling and interfaces with which an EVC can exchange information. The European Union Agency for Railways has listed and publicly disseminated the performance requirements and guidelines to be utilised…
