System and Hardware Dependability

Dependability of your systems and hardware is an essential requirement.

Our experts support you whatever the lifecycle phase of the project:

  • System and Hardware dependability (RAMS) analysis :
    • Functional analysis (APTE, SadT,…)
    • Preliminary risk analysis (PHA)
    • Definition of safety objectives (SIL, ASIL, …) and safety constraints
    • Failure modes, Effects and Criticality analysis (FMECA, FMES) at functional level, system level or component level
    • Reliability analysis (MIL HDBK 217, RDF 2000/IEC 62380, FIDES, SN 29500, NPRD…)
    • Fault Tree Analysis (FTA)
    • List of Safety Components
    • Hazard Log
    • GAME analysis (« Globalement Au Moins Equivalent »)
    • Equipment safety study using FPGA & ASIC technologies
    • Safety case
  • Development process assessment related to safety level (SIL, ASIL, DAL, Pl, …) :
    • Development plan,
    • Quality assurance plan,
    • RAMS assurance plan,
    • Configuration management plan, modification management plan, …
    • Validation test plan and report
  • Maintenance analysis :
    • FMECA with a section dedicated to Maintenance
    • Maintenance plan
    • Availability calculation and identification of spare parts
    • Maintenance rules