Please use this identifier to cite or link to this item: https://doi.org/10.21256/zhaw-4914
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dc.contributor.authorKrauss, Sven Stefan-
dc.contributor.authorRejzek, Martin-
dc.contributor.authorHilbes, Christian-
dc.date.accessioned2018-11-30T10:14:28Z-
dc.date.available2018-11-30T10:14:28Z-
dc.date.issued2015-
dc.identifier.issn1877-7058de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/13412-
dc.description.abstractWe 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. Our software tool SAHRA integrates STPA in an existing engineering toolchain by providing an extension for the UML/SysML modeling tool Sparx Systems Enterprise Architect. We found that the qualification of this tool according to the mentioned safety standards was not straightforward and required further analysis. Therefore, we analyzed the tool risks and found that those depend on many factors such as process risks, risks from tool errors, tool integration risks and operational scenarios regarding the use of the tool in the development lifecycle. We selected four operational scenarios for tools supporting STPA to evaluate tool qualification requirements. After concluding that a tool qualification is required, we used a multi-domain tool qualification development lifecycle guided by DO-330 for SAHRA.de_CH
dc.language.isoende_CH
dc.publisherElsevierde_CH
dc.relation.ispartofProcedia Engineeringde_CH
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0/de_CH
dc.subjectSystem-Theoretic Process Analysisde_CH
dc.subjectDependable softwarede_CH
dc.subjectSAHRAde_CH
dc.subjectMulti domain tool qualificationde_CH
dc.subjectTool validationde_CH
dc.subjectToolchain analysisde_CH
dc.subjectCyber physical systemsde_CH
dc.subjectOffline support toolsde_CH
dc.subject.ddc005: Computerprogrammierung, Programme und Datende_CH
dc.titleTool qualification considerations for tools supporting STPAde_CH
dc.typeKonferenz: Paperde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Angewandte Mathematik und Physik (IAMP)de_CH
dc.identifier.doi10.21256/zhaw-4914-
dc.identifier.doi10.1016/j.proeng.2015.11.500de_CH
zhaw.conference.details3rd European STAMP Workshop, Amsterdam, Netherlands, 4-6 October 2015de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end24de_CH
zhaw.pages.start15de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume128de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
Appears in collections:Publikationen School of Engineering

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