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Using Generic Software Components for Safety-Critical Embedded Systems - An Engineering Framework

Bräunling, Felix and Hilbrich, Robert and Wegener, Simon and Stilkerich, Isabella and Kästner, Daniel (2020) Using Generic Software Components for Safety-Critical Embedded Systems - An Engineering Framework. Embedded Real Time Systems 2020, 29.-31. Jan. 2020, Toulouse, Frankreich.

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Modern software development in the automotive domain would be unthinkable without leveraging reusable software components. Such generic software components have to be configured and tailored for each specific target application. Nowadays, complexity has reached a point where developing generic software components and manually adapting each component for each variant in the product family is error-prone and no longer economically feasible. In this article we propose an engineering framework for automated adaptation of generic software components which focuses on temporal and spatial integrity. The framework is built around a generic methodology and leverages specialized software tools to determine an allocation of software components to the resources of an embedded system and to ensure memory integrity. We use real-life examples from the automotive domain, executed on the Infineon AURIX TC277 processor under the AUTOSAR operating system to illustrate our approach.

Item URL in elib:https://elib.dlr.de/129906/
Document Type:Conference or Workshop Item (Speech)
Title:Using Generic Software Components for Safety-Critical Embedded Systems - An Engineering Framework
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Bräunling, FelixMethod Park Engineering GmbHUNSPECIFIED
Hilbrich, RobertRobert.Hilbrich (at) dlr.dehttps://orcid.org/0000-0003-3793-3982
Wegener, SimonAbsInt Angewandte InformatikUNSPECIFIED
Stilkerich, IsabellaSchaeffler Technologies AGUNSPECIFIED
Kästner, DanielAbsInt Angewandte InformatikUNSPECIFIED
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:Engineering, Automotive, Multicore, Real-time
Event Title:Embedded Real Time Systems 2020
Event Location:Toulouse, Frankreich
Event Type:international Conference
Event Dates:29.-31. Jan. 2020
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Road Transport
DLR - Research area:Transport
DLR - Program:V ST Straßenverkehr
DLR - Research theme (Project):V - NGC KoFiF
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transportation Systems > Evaluation of Transportation
Deposited By: Hilbrich, Dr. Robert
Deposited On:08 Nov 2019 15:23
Last Modified:08 Nov 2019 15:23

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