Introduction
- Event trees allow you to analyze the possible outcomes of an event occurring.
- The event tree model may be created independently of the fault tree model or may use fault tree analysis gate results as the source of event tree probabilities.
Key Features
- Event Tree is included along the Fault Tree module.
- Full minimal cut set analysis. Success states are fully handled.
- Range of event failure and repair models including fixed rates, dormant, sequential, standby, time at risk, binomial, Poisson and initiator failure models
- Basic events may be linked to Markov models created in the Markov analysis module
- Comprehensive risk calculation.
- Risk importance analysis identifying the major contributors to risk
- Sensitivity analysis allowing the automatic variation of event failure and repair data between specified limits
Benefits
- The event tree module handles both primary and secondary event trees, multiple branches and multiple consequence categories.
- Fault tree analysis gate results as the source of event tree probabilities can be used.
- Large and complex event tree can be easily evaluated.
