1. Multi-Agent Optimization for Safety Analysis of Cyber-Physical Systems: Position Paper
- Author
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Gürcan, Önder, YAKYMETS, Nataliya, Tucci-Piergiovanni, Sara, Radermacher, Ansgar, Département Ingénierie Logiciels et Systèmes ( DILS ), Laboratoire d'Intégration des Systèmes et des Technologies ( LIST ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Département Ingénierie Logiciels et Systèmes (DILS), Laboratoire d'Intégration des Systèmes et des Technologies (LIST), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, and Laboratoire d'Intégration des Systèmes et des Technologies (LIST (CEA))
- Subjects
[INFO.INFO-MA]Computer Science [cs]/Multiagent Systems [cs.MA] ,self-adaptation ,[ INFO.INFO-MA ] Computer Science [cs]/Multiagent Systems [cs.MA] ,[INFO.INFO-ES]Computer Science [cs]/Embedded Systems ,[ INFO.INFO-ES ] Computer Science [cs]/Embedded Systems ,safety analysis ,[ INFO.INFO-AI ] Computer Science [cs]/Artificial Intelligence [cs.AI] ,optimization ,FMEA ,[INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI] ,FMECA - Abstract
International audience; Failure Mode, Effects and Criticality Analysis (FMECA) is one of the safety analysis methods recommended by most of the international standards. The classical FMECA is made in a form of a table filled in either manually or by using safety analysis tools. In both cases, the design engineers have to choose the trade-offs between safety and other development constraints. In the case of complex cyber-physical systems (CPS) with thousands of specified constraints, this may lead to severe problems and significantly impact the overall criticality of CPS. In this paper, we propose to adopt optimization techniques to automate the decision making process conducted after FMECA of CPS. We describe a multi-agent based optimization method which extends classical FMECA for offering optimal solutions in terms of criticality and development constraints of CPS.
- Published
- 2015