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Riskspectrum FT Professional
A very advanced
product for fault tree analysis. It is the choice for anybody who needs
powerful fault tree software, but who doesn't need the full-scope PSA
features offered in RiskSpectrum PSA Professional.
General features:
- The fault tree database
and all related data is developed and stored in a relational database
with a design and functionality that simplifies creation and maintenance
of the model.
- Graphical fault tree
editor.
- Editing of "other" data
(basic events, parameters, etc) in tables or in data forms. Powerful
functions for editing, copying, renaming, searching, replacing, sorting,
and filtering all kinds of data.
- Multiple Document
Interface (MDI) allowing several windows open at the same time.
- Central navigation in
PSA database through a "project navigator" window with a hierarchical
database representation.
- Program options allows
the user to control colors, fonts, fault tree layout and symbols, etc.
- Upwards compatible with
RiskSpectrum FT for DOS: Just open existing RS-DOS projects and they are
automatically converted to the new format.
- Interface to other
WindowsTM
software (word-processors, spread-sheets, databases) through copy-paste.
Database content:
- Fault trees
- Gates
- Basic events
- CCF events
- Template
events
- CCF groups
- Parameters (Probability,
Failure rate, Frequency, MTTR, Test interval, Time to first test,
Mission time)
- Attributes
- Basic event
groups
- Analysis cases
(Fault tree, Group, MCS)
- Results (MCS,
Uncertainty, Importance, Time-dependent, Group)
- Memos
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Table editor |
Fault Tree modelling:
- House events and
exchange events allow complex variations of a base model, which makes it
easy to manage different plant configurations, specialisation of models
for different initiating events and/or different accident sequences.
These features are particularly valuable in carrying out external event
analyses.
- CCF groups for automated
CCF quantification based on several different CCF models.
Analysis functions:
- Powerful analysis
functions based on a fast minimal cut set (MCS) algorithm that generates
and stores MCS equations.
- Uncertainty, importance,
sensitivity, and time-dependent reliability analyses.
- Analyses can be carried
out for any fault tree gate.
- Analysis groups allow
definition of complex sets of analysis runs, so that hundreds of
analyses can be carried out in an automated sequence.
Reporting:
- High-quality report
generator for printing.
- User controllable
formatting, sorting, filtering.
- Full WindowsTM
printer support.
- Tabular or graphic
results.
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