Technical Elements Documentation
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    Interface ModelUncertaintySource

    Interface representing a key source of model uncertainty.

    RI-C1

    {
      uuid: "123e4567-e89b-12d3-a456-426614174007",
      name: "Human Reliability Under Extreme Conditions",
      description: "Uncertainty in operator response times during extreme environmental conditions",
      originatingElement: TechnicalElementTypes.HUMAN_RELIABILITY_ANALYSIS,
      impactScope: ["EVENT_SEQUENCE_QUANTIFICATION", "RISK_INTEGRATION"],
      affectedMetrics: [RiskMetricType.CDF, RiskMetricType.LERF],
      impactAssessment: "Could increase CDF by up to 20% in seismic scenarios",
      characterizationMethod: "Sensitivity studies with varying HEP values"
    }
    interface ModelUncertaintySource {
        affectedMetrics: string[];
        alternatives?: { description: string; potentialImpact: string }[];
        characterizationMethod?: string;
        description: string;
        impactAssessment: string;
        impactScope: TechnicalElementTypes[];
        originatingElement: TechnicalElementTypes;
        recommendations?: string[];
        relatedAssumptions?: string[];
    }

    Hierarchy

    • Unique
    • Named
      • ModelUncertaintySource
    Index

    Properties

    affectedMetrics alternatives? characterizationMethod? description impactAssessment impactScope originatingElement recommendations? relatedAssumptions?

    Properties

    affectedMetrics: string[]

    Risk metrics affected by this uncertainty

    alternatives?: { description: string; potentialImpact: string }[]

    Alternative modeling approaches considered

    characterizationMethod?: string

    Method used to characterize this uncertainty

    description: string

    Description of the uncertainty source

    impactAssessment: string

    Assessment of the potential impact on risk results

    impactScope: TechnicalElementTypes[]

    Technical elements affected by this uncertainty

    originatingElement: TechnicalElementTypes

    Technical element where this uncertainty originates

    recommendations?: string[]

    Recommendations for reducing this uncertainty

    relatedAssumptions?: string[]

    Related assumptions

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