Xavier Roboam

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This paper investigates the influence of recombination and self-adaptation in real-encoded Multi-Objective Genetic Algorithms (MOGAs). NSGA-II and SPEA2 are used as example to characterize the efficiency of MOGAs in relation to various recombination operators. The blend crossover, the simulated binary crossover and the breeder genetic crossover are compared(More)
OATAO is an open access repository that collects the work of Toulouse researchers and makes it freely available over the web where possible. Abstract—The French National Railways Company (SNCF) is interested in the design of a hybrid locomotive based on various storage devices (accumulator, flywheel, and ultracapacitor) and fed by a diesel generator. This(More)
In this paper, evolutionary algorithms are applied to the multiobjective optimization of a traction system for electrical vehicles. First of all, the concept of integrated design of heterogeneous systems in electrical engineering is defined and analyzed. The optimization problems resulting from this approach are rather complex and evolutionary algorithms(More)
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