Safety-focused deployment optimization in open integrated architectures

Bastian Zimmer, Susanne Bürklen, Jens Höfflinger, Mario Trapp, Peter Liggesmeyer

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

2 Zitate (Scopus)

Abstract

Open Integrated Architectures like AUTOSAR or IMA enable a flexible deployment, which can potentially help to reduce the number of computer platforms in a distributed embedded system, and therefore reduce weight, energy consumption and costs. Finding a beneficial deployment is, however, a complicated, multi-criteria optimization problem. One criterion that requires exceptionally careful examination is safety, since an adverse deployment can compromise system safety and inflict significant costs. In this paper we present a technique that assists the developer in optimizing a deployment from the safety perspective. The technique consists of two metrics to evaluate the safety-related costs of a deployment that have been tested and evaluated in an industrial context using a genetic algorithm. System developers can use these metrics to evaluate and optimize a specific deployment with respect to safety.

OriginalspracheEnglisch
TitelComputer Safety, Reliability, and Security - 31st International Conference, SAFECOMP 2012, Proceedings
Seiten328-339
Seitenumfang12
DOIs
PublikationsstatusVeröffentlicht - 2012
Extern publiziertJa
Veranstaltung31st International Conference on Computer Safety, Reliability, and Security, SAFECOMP 2012 - Magdeburg, Deutschland
Dauer: 25 Sept. 201228 Sept. 2012

Publikationsreihe

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Band7612 LNCS
ISSN (Print)0302-9743
ISSN (elektronisch)1611-3349

Konferenz

Konferenz31st International Conference on Computer Safety, Reliability, and Security, SAFECOMP 2012
Land/GebietDeutschland
OrtMagdeburg
Zeitraum25/09/1228/09/12

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