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Supporting Qualification - Safety Standard Compliant Process Planning and Monitoring

Jost, Henning and Köhler, Silke and Häusler, Stefan and Gacnik, Jan and Hahn, Axel and Köster, Frank and Lemmer, Karsten (2010) Supporting Qualification - Safety Standard Compliant Process Planning and Monitoring. IEEE Symposium on Product Compliance Engineering, 18.-20. Okt. 2010, Boston, USA.

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Functional safety of embedded systems has become an integral part in automotive engineering activities due to the forthcoming safety standard ISO 26262. One main challenge is to perform development activities compliant to the standard and provide the respective documentation. Traceability between requirements from a standard and project-specific process and product artifacts throughout the entire development cycle allows compliance assessment to support qualification. This paper proposes a methodology to plan and monitor the safety development process. Using a formalized requirements library of the ISO 26262 as well as a system description and its safety integrity level, a standard compliant process model is derived describing all necessary steps in the development process. Based on this process model, the methodology allows monitoring process activities and their degree of implementation, based on standard compliant confirmation measures. The main benefit is the reduced effort in preparing qualification or certification of a new safety-critical product. The development of an adaptive cruise control system is sketched as an example application to illustrate the proposed proceeding.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Supporting Qualification - Safety Standard Compliant Process Planning and Monitoring
AuthorsInstitution or Email of Authors
Jost, HenningHenning.Jost@Informatik.Uni-Oldenburg.de
Köhler, SilkeSilke.Koehler@dlr.de
Häusler, StefanStefan.Haeusler@offis.de
Gacnik, JanJan.Gacnik@dlr.de
Hahn, AxelHahn@offis.de
Köster, FrankFrank.Koester@dlr.de
Lemmer, KarstenKarsten.Lemmer@dlr.de
Date:18 October 2010
Keywords:Automotive; certification; qualification; process monitoring; safety; traceability; standard compliance
Event Title:IEEE Symposium on Product Compliance Engineering
Event Location:Boston, USA
Event Type:international Conference
Event Dates:18.-20. Okt. 2010
Organizer:IEEE Product Safety Engineering Society
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Fahrerassistenz (old)
Location: Braunschweig
Institutes and Institutions:Institute of Transportation Systems > Automotive
Deposited By: Silke Köhler
Deposited On:12 Jan 2011 11:02
Last Modified:21 Feb 2011 12:26

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