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Data- and Model-driven Dimensioning of Safety-critical Systems
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SafeDim - Data & Model-driven Dimensioning of Safety-critical Systems

The project's goal was to develop existing and new quantitative methods and tools for analysing and dimensioning the safety of systems in vehicles.

The focus of the project was to develop quantitative methods for safety and reliability analysis. The goal was to enable the inclusion of safety as part of concept design and dimensioning of the architecture of E/E systems for heavy vehicles. For this purpose, the project developed methods and a stochastic modelling tool that also uses input from collected field data. The methods are also suitable for analysing the safety of new technologies, including autonomous driving and connected vehicles. 

SafeDim was a collaboration between Scania, KTH and RISE. The project was led by Scania, where research engineers in the project worked closely with product development teams, which are the intended users of the final results of the project. KTH contributed with a doctoral position. RISE had a smaller role in the project to investigate the methods developed by the project in relation to the standards ISO 26262, IEC 61508 and ISO 21448.

Summary

Project name

SafeDim

Status

Completed

RISE role in project

Participant

Project start

Duration

3 years

Total budget

12 MSEK

Partner

KTH Royal Institute of Technology

Funders

FFI - Fordonsstrategisk Forskning och Innovation

Coordinators

Project members

Supports the UN sustainability goals

3. Good health and well-being
9. Industry, innovation and infrastructure
Fredrik Warg

Contact person

Fredrik Warg

Forskare

+46 10 516 54 12

Read more about Fredrik

Contact Fredrik
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