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Authors: Frederik Haxel 1 ; Alexander Viehl 1 ; Michael Benkel 2 ; Bjoern Beyreuther 2 ; Klaus Birken 3 ; Rolf Schmedes 4 ; Kim Grüttner 4 and Daniel Mueller-Gritschneder 5

Affiliations: 1 FZI Research Center for Information Technology, Karlsruhe, Germany ; 2 ScopeSET GmbH, Fischbachau, Germany ; 3 itemis AG, Stuttgart, Germany ; 4 OFFIS Institute for Information Technology, Oldenburg, Germany ; 5 Technical University of Munich, Munich, Germany

Keyword(s): Functional Safety, Software Safety Mechanism, Model Transformation, Code Generation, Domain-specific Language.

Abstract: The development of safety-critical software requires a significant additional effort compared to standard software. Safety mechanisms, e.g., for mitigating hardware errors, have to be designed and integrated into the functional code. This results not only in substantial implementation overhead, but also reduces the overall maintainability of the software. In this paper, we present the Universal Safety Format (USF), which enables a model-driven approach that complies with the separation of concerns principle. Software safety mechanisms are specified as patterns via a domain-agnostic transformation language, separated from the functional software. Various domain-specific tools apply these safety patterns to domain-specific artifacts, such as code or software architecture models. This enables the reuse of safety patterns in multiple designs as well as in a single design to artifacts from different domains.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Haxel, F.; Viehl, A.; Benkel, M.; Beyreuther, B.; Birken, K.; Schmedes, R.; Grüttner, K. and Mueller-Gritschneder, D. (2022). Universal Safety Format: Automated Safety Software Generation. In Proceedings of the 10th International Conference on Model-Driven Engineering and Software Development - MODELSWARD, ISBN 978-989-758-550-0; ISSN 2184-4348, pages 155-166. DOI: 10.5220/0010784200003119

@conference{modelsward22,
author={Frederik Haxel. and Alexander Viehl. and Michael Benkel. and Bjoern Beyreuther. and Klaus Birken. and Rolf Schmedes. and Kim Grüttner. and Daniel Mueller{-}Gritschneder.},
title={Universal Safety Format: Automated Safety Software Generation},
booktitle={Proceedings of the 10th International Conference on Model-Driven Engineering and Software Development - MODELSWARD,},
year={2022},
pages={155-166},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010784200003119},
isbn={978-989-758-550-0},
issn={2184-4348},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Model-Driven Engineering and Software Development - MODELSWARD,
TI - Universal Safety Format: Automated Safety Software Generation
SN - 978-989-758-550-0
IS - 2184-4348
AU - Haxel, F.
AU - Viehl, A.
AU - Benkel, M.
AU - Beyreuther, B.
AU - Birken, K.
AU - Schmedes, R.
AU - Grüttner, K.
AU - Mueller-Gritschneder, D.
PY - 2022
SP - 155
EP - 166
DO - 10.5220/0010784200003119