Redundancy
Redundancy
The provision of one or more additional elements to achieve or maintain availability of a functionality if one or more of those elements “malfunctions”.
ERTMS/ETCS - Glossary of Terms and Abbreviations - version : 4.0.0 - date 05/07/2023
ERTMS/ETCS - Glossary of Terms and Abbreviations - version : 4.0.0 - date 05/07/2023