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This paper is dedicated to the optimization of the driving strategy of a high efficiency fuel cell based power train. This power train is developed to equip an urban-concept vehicle that runs energetic races where the objectives are to go the furthest with the lowest quantity of fuel (Shell Eco Marathon). Through a comprehensive dynamical model, including the mechanical requirement, the thermal behavior...
In this paper, an analytic tank to wheel model of a light-duty fuel-cell vehicle is presented. This model takes into account all the elements of the vehicle along with their interactions. It is used to optimize the velocity profile of the vehicle in order to minimize the energy consumption per kilometer.
MapReduce is an emerging programming model for data-intense application proposed by Google, which has attracted a lot of attention recently. MapReduce borrows from functional programming, where programmer defines Map and Reduce tasks executed on large set of distributed data. In this paper we propose an implementation of the MapReduce programming model. We present the architecture of the prototype...
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