CHESS-FLA

CHESS plug-in that allows the automatic calculus of the failure behavior of a system, starting from the failure behavior of its individual component, automatically generating the FMEA table and FTs.

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Main partner/Developer Tool developer

Tool Link Link to website/github (URL) with more detailed information (optional)

Tool partners Non-owner organizations associated with the tool (partners/distributors)

Improved/Developed Tool Select if it is a new tool (developed) or an improved tool

Tool description A detailed description of the tool

CHESS-FLA is a CHESS plugin that allows the automated calculus of the failure behaviour of a system from the failure behaviour of its individual components. It is a tool developed by the Intecs Solutions as a support for the Model-based Safety Analysis with Failure Logical Analysis improved method.

This tool supports the automatic generation of the FMEA tables and Fault Trees, that are relevant artefacts in the model-based safety analysis methods, and also the probability that the top-events can occur can be computed.

This automatic generation reduces the error proneness and the manual effort of the safety analysis processes.

Technical toolchains Technical connection of tools with their supporting tools. Example: for running a specific tool, you need to run/install this other tool(s) (e.g., CHESS-FLA CHESS, MoMuT Enterprise Architect, etc)

Description of the improvements Description of the improvements and novelties added during VALU3S/Baseline

During VALU3S, Intecs has developed this CHESS plug-in, focusing on the FMEA and Fault Trees automatic generation.This has been achieved through an improvement and enrichment of the CHESS metamodel.

Also the computation of the probability of the Top-Event occurence has been added to the tool.

Improvement date

New Improvements To be filled in the future (after VALU3S)

References Related papers, journals, articles, and so on

Relationships with other web-repo artefacts

Related V&V Methods A tool could be based on several V&V methods.

Standards A method can be linked with standards.

Use cases Use cases where the tool has been used

Functional Toolchain Functional connection of tools for the implementation of a specific evaluation scenario/workflow. Example: the output of one tool can be used by the other tool(s) in order to obtain a different information (e.g., CIROS FERAL, MARVER >-> SRVT, etc)

Improvement Classification

Evaluation Criteria for Safety, Cybersecurity, and Privacy (SCP)

Evaluation Criteria for V&V Processes

Open source - Goals

open Source

Goals Tool goals

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