Product scope
Safety-critical onboard computers for train control.
Engineering considerations
- Vehicle or infrastructure interface requirements
- Safety, reliability and maintainability targets
- Environmental, EMC and railway duty-cycle requirements
- Diagnostics, condition monitoring and digital integration
- Spare parts, overhaul and lifecycle support strategy
Integration
RAILIGO treats Onboard Control Units as part of an integrated railway architecture. Mechanical, electrical, software, signalling and maintenance interfaces are considered together to improve reliability and simplify lifecycle support.