| Publication type: | Conference other |
| Type of review: | Not specified |
| Title: | Tool qualification considerations for tools supporting STPA |
| Authors: | Krauss, Sven Stefan Rejzek, Martin Hilbes, Christian |
| Conference details: | 3rd European STAMP Workshop, Amsterdam, Netherlands, 4-6 October 2015 |
| Issue Date: | 2015 |
| Language: | English |
| Subjects: | STPA; STAMP; SAHRA; Safety |
| Subject (DDC): | 005: Computer programming, programs and data |
| Abstract: | We evaluated tool qualification requirements for hazard and risk analysis software tools, particularly for tools supporting System-Theoretic Process Analysis (STPA) and compared the tool qualification approaches of safety standards IEC 61508, EN 50128, DO-178C/DO-330 and ISO 26262. For our software tool SAHRA, which integrates STPA in an existing engineering toolchain by providing an extension for the UML/SysML modeling tool Sparx Systems Enterprise Architect, we found that tool qualification according to the mentioned safety standards was not straightforward and required further analysis. Therefore we analyzed tool risks and found that tool risks depend on many factors like process risks, risks from tool errors, tool integration risks and operational scenarios how the tool is used in the development lifecycle. We selected four operational scenarios for tools supporting STPA to evaluate tool qualification requirements. Concluding that tool qualification is required, we used a multi-domain tool qualification development lifecycle guided by DO-330 for SAHRA. |
| Further description: | Talk |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/13658 |
| Fulltext version: | Published version |
| License (according to publishing contract): | Licence according to publishing contract |
| Departement: | School of Engineering |
| Organisational Unit: | Institute of Applied Mathematics and Physics (IAMP) |
| Appears in collections: | Publikationen School of Engineering |
Files in This Item:
There are no files associated with this item.
Show full item record
Krauss, S. S., Rejzek, M., & Hilbes, C. (2015). Tool qualification considerations for tools supporting STPA. 3rd European STAMP Workshop, Amsterdam, Netherlands, 4-6 October 2015.
Krauss, S.S., Rejzek, M. and Hilbes, C. (2015) ‘Tool qualification considerations for tools supporting STPA’, in 3rd European STAMP Workshop, Amsterdam, Netherlands, 4-6 October 2015.
S. S. Krauss, M. Rejzek, and C. Hilbes, “Tool qualification considerations for tools supporting STPA,” in 3rd European STAMP Workshop, Amsterdam, Netherlands, 4-6 October 2015, 2015.
KRAUSS, Sven Stefan, Martin REJZEK und Christian HILBES, 2015. Tool qualification considerations for tools supporting STPA. In: 3rd European STAMP Workshop, Amsterdam, Netherlands, 4-6 October 2015. Conference presentation. 2015
Krauss, Sven Stefan, Martin Rejzek, and Christian Hilbes. 2015. “Tool Qualification Considerations for Tools Supporting STPA.” Conference presentation. In 3rd European STAMP Workshop, Amsterdam, Netherlands, 4-6 October 2015.
Krauss, Sven Stefan, et al. “Tool Qualification Considerations for Tools Supporting STPA.” 3rd European STAMP Workshop, Amsterdam, Netherlands, 4-6 October 2015, 2015.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.