Fault Tree Analysis

Faulty Tree Analysis

Mode Global EF Samples Varies λ (or direct q) only; T is held fixed. EF = p95 / median.

Add an OR or AND gate to place your top event on the canvas.

Properties

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Name

Failure rate λ (per hour) Mission / exposure time T (hours) Direct unavailability q (overrides λ, T) Error factor EF (sensitivity only)

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