155 research outputs found

    Ordres médians et ordres de Slater des tournois

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    In this paper, we try to enumerate the results dealing with the combinatorial and algorithmic aspects of the median orders and Slater orders of tournaments. Most of the quoted results may be found in the different papers devoted to these topics ; some others are new ones.Dans cet article, nous essayons de faire le point sur les résultats concernant les aspects combinatoires et algorithmiques des ordres médians et des ordres de Slater des tournois. La plupart des résultats recensés sont tirés de différentes publications ; plusieurs sont originaux

    Embedded set of sensors for power electronic modules

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    This study deals with the challenges for driving Wide Band Gap modules to maturity. In this study, development, integration and signal processing techniques of several types of sensors are studied. Industrial and academic partners, within CAPTIF project, are proposing complementary skills and experiences in the technological and scientific domains: multi-physic sensors, signal processing, integration and reliability for power electronics. Nanoparticle-based strain gauges, temperature sensors and electromagnetic array sensors will be validated and integrated in power an electronic power module. A specific multi-physic model will be developed in order to specify the best location of interest within the power module. These features will result in a better knowledge of real-time current density location, as well as current frequencies. For both sensor types, the data packaging will be challenging spin-offs. Finally, advanced data processing techniques – estimation as well as signal processing – will be adapted to numerous sensor outputs. A clean room process flowchart will be established to guarantee an advanced pre-industrial prototyping

    DISCUSSION : TRANSFORMATIONS AND INTERFACES I

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    Three main topics were covered in this session : - Magneto-elastic effects ; - Internal friction in metallic glasses ; - Internal friction in aluminium alloys. As regards magneto-elastic effects no comments nor questions were made
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