Fatigue Risk Assessment Software


FAID Quantum fatigue assessment software is a powerful analytical tool, which can help identify fatigue exposures and support the management of hours of work within an organisation’s fatigue management plan.

FAID Quantum utilises two discrete biomathematical models (BMMs) to provide a richer overall understanding of fatigue exposures.

FAID Quantum provides:

  • Output in two scales – predicted Karolinska Sleepiness Scale (KSS) and FAID Score
  • Highly accurate sleep-wake prediction
  • Peer reviewed, documented scientific models
  • Biomathematical modelling based on real-world data
  • A cost-effective management solution

FAID Quantum offers the following capabilities:

  • Sleep prediction
  • Ability to set fatigue tolerance levels and task risk
  • Optional time zone and circadian disruption calculations
  • Optional crew augmentation (for resting pilots on long flights)
  • Optional input of actual sleep-wake data
  • Optional input and review of external results
  • Easy to use for large data sets

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Benefits include:

  • Insights about the ability of personnel to gain adequate sleep to reduce fatigue
  • Clear identification of potential fatigue ‘hotspots’ to help target risk controls
  • Compare schedule options in a quantitative way to reduce the emotional assessment of work patterns that are common


Is an assessment tool used to help identify fatiigue risks in the workplace. It is used to create a collective view of actual fatigue-related risk exposures, controls and opportunities for improvement.

Benefits include:

  • Efficient but detailed analysis of critical fatigue-related risks on-site as well as commuting or travel when relevant
  • Engagement and capability building of Fatigue Management within critical operational and management stakeholders
  • Completion of a risk profile baseline to monitor progress as fatigue Management initiatives are implemented

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