Abdelkrim Doufene

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This paper shows the utility to follow an architecture framework in order to design complex systems with a holistic approach. Multi-objective Optimization techniques extend and complete the architecture framework to support trade-off analysis and decision making in the Systems Engineering design process. The merging and combination of these two approaches,(More)
Published and used by INCOSE with permission. ABSTRACT. We present in this paper an operational analysis of a complex system following a Model Based Systems Engineering approach, illustrated by a case study on electric vehicles. We explain some strategic issues and reasons that make electric vehicles important and complex systems, and how these vehicles can(More)
The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Abstract— The steady increase in oil prices and awareness regarding environmental risks due to carbon dioxide emissions are promoting the current interest in electric vehicles. However, the current relatively low driving range (autonomy) of(More)
Le présent article porte sur une approche de conception basée sur un cadre d'architecture de systèmes complexes, combinée avec des modèles d'optimisation. Cette étude montre l'importance et l'utilité d'utiliser un cadre d'architecture afin d'organiser et de structurer tous les points de vue qui permettent l'étude d'un système industriel complexe avec une(More)
— Technological change is shaped by a confluence of processes that are governed by socio-political, economic, and regulatory factors within a region. In this paper we describe the transformation of the electricity generation system in France and the emerging changes in the transportation sector in the country. We trace the impact of national energy security(More)
— The steady increase in oil prices and awareness regarding environmental risks due to carbon dioxide emissions are promoting the current interest in electric vehicles. However, the current relatively low driving range (autonomy) of these vehicles, especially compared with the autonomy of existing internal combustion vehicles, remains an obstacle to their(More)
The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Abstract— Technological change is shaped by a confluence of processes that are governed by socio-political, economic, and regulatory factors within a region. In this paper we describe the transformation of the electricity generation system(More)
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