Literatura académica sobre el tema "Système embarquée"
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Artículos de revistas sobre el tema "Système embarquée"
Jovanovic, S., Y. Berviller y S. Weber. "Conception et développement d’un processeur à jeu d’instruction réduit RV32I". J3eA 23 (2024): 1012. http://dx.doi.org/10.1051/j3ea/20241012.
Texto completoKhalil, N., J. M. Beis, J. Paysant y D. Mainard. "Analyse instrumentale baropodométrique embarquée : place du système F-Scan® dans l’évaluation de la chirurgie du pied". Médecine et Chirurgie du Pied 32, n.º 3 (25 de julio de 2016): 77–83. http://dx.doi.org/10.1007/s10243-016-0441-7.
Texto completoMoro, J., S. Bellik, S. Parisse, P. Fourniès, S. Baris, G. Boucharé, O. Richard y Y. Lambert. "Biologie embarquée vs biologie hospitalière : validation d’un nouveau système d’analyse délocalisé pour le dosage de différents paramètres biologiques (gaz du sang, électrolytes et lactate)". Annales Françaises d'Anesthésie et de Réanimation 33 (septiembre de 2014): A254. http://dx.doi.org/10.1016/j.annfar.2014.07.429.
Texto completoFrick, V. y B. Boyer. "Conception de système embarqué sur cible FPGA : une approche par compétences". J3eA 21 (2022): 1022. http://dx.doi.org/10.1051/j3ea/20221022.
Texto completoJovanovic, S. y S. Weber. "Modélisation SystemC-TLM de systèmes à base de processeur". J3eA 18 (2019): 1009. http://dx.doi.org/10.1051/j3ea/20191009.
Texto completo-TEDJINI, Prof Smail. "Les systèmes embarqués". Revue de l'Electricité et de l'Electronique -, n.º 04 (1999): 39. http://dx.doi.org/10.3845/ree.1999.036.
Texto completoAygalinc, P. y S. Calvez. "Cible p-Soc pour l’apprentissage de Linux en DUT GEII". J3eA 18 (2019): 1008. http://dx.doi.org/10.1051/j3ea/20191008.
Texto completoZuliani, Jean-Marc. "Le cluster des systèmes embarqués à Toulouse : une organisation en « système local de compétences » ?" Géographie, économie, société 10, n.º 3 (8 de septiembre de 2008): 327–48. http://dx.doi.org/10.3166/ges.10.327-348.
Texto completoNnanga-Grisoni, Florence. "Systèmes embarqués, aéronautique et droit". Cahiers Droit, Sciences & Technologies, n.º 3 (31 de mayo de 2010): 307–15. http://dx.doi.org/10.4000/cdst.261.
Texto completoFrick, V. y F. Imbert. "Système Embarqué de Type Nœud IoT Communicant Sans Fil". J3eA 23 (2024): 1007. http://dx.doi.org/10.1051/j3ea/20241007.
Texto completoTesis sobre el tema "Système embarquée"
Tavares, Cláudia. "Un système de types pour la programmation par réécriture embarquée". Phd thesis, Université Henri Poincaré - Nancy I, 2012. http://tel.archives-ouvertes.fr/tel-00702301.
Texto completoOliveira, Kiermes Tavares Claudia Fernanda. "Un système de types pour la programmation par réécriture embarquée". Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0015/document.
Texto completoIn software engineering, type systems are often considered in order to prevent the occurrence of meaningless terms in regard to a type specification. When extending a given programming language with new dedicated features, the typing of these features must be compatible with the ones in the host language. This thesis is situated in the context of term rewriting embedded in object-oriented programming and aims to develop a safe type system featuring subtyping for the support of associative pattern matching on algebraic terms built from variadic operators. In this work we consider the Tom rewriting language that provides associative pattern matching constructs and rewrite strategies for Java. We describe Tom code evaluation through the definition of the operational semantics of the Tom language as an essential element to show that the type system is safe. The type system includes type checking and constraint-based type inference. The constraint language is composed of equality constraints solved by unification and subtyping constraints solved by a combination of simplification, generation of solution and garbage collecting. The type system was integrated in Tom which provides both stronger expressiveness and more safety able to ensure that the transformations described by rewrite rules preserve the type of terms
Oliveira, Kiermes Tavares Claudia Fernanda. "Un système de types pour la programmation par réécriture embarquée". Electronic Thesis or Diss., Université de Lorraine, 2012. http://www.theses.fr/2012LORR0015.
Texto completoIn software engineering, type systems are often considered in order to prevent the occurrence of meaningless terms in regard to a type specification. When extending a given programming language with new dedicated features, the typing of these features must be compatible with the ones in the host language. This thesis is situated in the context of term rewriting embedded in object-oriented programming and aims to develop a safe type system featuring subtyping for the support of associative pattern matching on algebraic terms built from variadic operators. In this work we consider the Tom rewriting language that provides associative pattern matching constructs and rewrite strategies for Java. We describe Tom code evaluation through the definition of the operational semantics of the Tom language as an essential element to show that the type system is safe. The type system includes type checking and constraint-based type inference. The constraint language is composed of equality constraints solved by unification and subtyping constraints solved by a combination of simplification, generation of solution and garbage collecting. The type system was integrated in Tom which provides both stronger expressiveness and more safety able to ensure that the transformations described by rewrite rules preserve the type of terms
Merriaux, Pierre. "Contribution à la localisation robuste embarquée pour la navigation autonome". Rouen, 2016. http://www.theses.fr/2016ROUES018.
Texto completoThere has been a great and quick development in autonomous mobile robotics over the past few years. This growth mainly concerns autonomous vehicles and service robotics. Whatever the field of application, the localization task plays a key role in the intelligence of the mobile robots. As a result, this thesis is focused on exploring new challenges in embedding this aspect of artificial intelligence over two topics. First, we tackled the ARGOS Challenge. We have proposed a 6 Degrees of Freedom localization method based on multi-layer LiDAR data. Results show that the localization is accurate enough to perform autonomous control of the robot. Targeted applications include Oil and Gas platform patrolling. Such environments are more challenging than regular environments found in the literature. The proposed method takes into account concerns regarding CPU and memory consumption as well as embeddability. The likelihood field concept was extended to 3D. The method was benchmarked in a lab, an industrial site with single-layer and multi-layer LiDARs and 3 different robots. Robots are being located in their environment with an average error of 2. 5cm using 16% of a CPU core. Secondly, we focused on topological localization. In fact, the approach used in the ARGOS Challenge requires a small area as initial step. Our second approach enables to find the location of a road vehicle over several square kilometers. Ourmethod is based on sensorswidely available on any modern cars (ABS and ESP). Themap used is a topological representation of OpenStreet map data. Based on this information, we achieve an average error of 4m. This figure is close to GPS-based accuracy. Finally, our works are based on a specific experimental approach. In fact, developing new localization algorithms requires fine tunings. Moreover, tests, reliability and certifications of autonomous systems are still challenging for either the scientific community or the industry actors. The proposed methodology tends to propose a solution by mixing simulation, small-scale testing and full-scale testing
Konlambigue, Kangbéni Djotiname. "Conception d'un système de localisation à l'intérieur de bâtiments par vision monoculaire embarquée". Thesis, Normandie, 2020. http://www.theses.fr/2020NORMR022.
Texto completoThis thesis aims at the design of an indoor localization system. Outdoors, the almost unavoidable localization system is GPS (Global Positionning System). By receiving signals from at least four satellites from the GPS network orbiting, a GPC receiver triangulates and estimates its position, whether on land, at sea or in the air. GPS makes it possible to determine the position of any receiver placed in visibility of the satellite network and the defect in this visibility generally leads to an erroneous or even impossible localization ; which is the case in indoor environment. The growing interest in navigation assistance services for people and goods in large indoor areas such as hospitals, airports and shopping malls for example has created the need for a reliable and functional tracking system for indoor environment. To respond to this problem, several solutions have been proposed. One of the most popular approaches to localization in indoor environment is that based on the WiFi network. By measuring the strength of the signals emitted by the various access points, this type of system is able to triangulate the position of a receiver. However, one of the main drawbacks of this approach is that it requires deploying a network of access points with the various known costs such as those related tosystem maintenance. In this thesis, the system we propose is based on computer vision. To be located, the user takes a photo of their surroundings and indexes a databasz of georeferenced images. This indexing consists in a comparison of features extracted from the different images using computer vision algorithms such as the SIFT (Scale Invariant Feature Transform) algorithm. In comparison with the WiFi system, we offer (almost) a pure software system, which does not require any deployment and therefore no maintenance costs
Elouardi, Abdelhafid. "Evaluation des rétines électroniques pour une définition architecturale d'un système monopuce (SoC) dédié à la vision embarquée". Paris 11, 2005. http://www.theses.fr/2005PA112055.
Texto completoOne of the solutions to resolve the computational complexity of image processing is to perform some low-level computations on the sensor focal plane. This work is built to get a general conclusion on the aptitude of retinas, as smart sensors, to become potential candidate for a system on chip reaching an algorithm/architecture adequacy. The study showed why retinas are advantageous, what elementary functions and/or operators should be added on chip and how to integrate image-processing algorithms (i. E. How to implement the smart sensor). The thesis includes recommendations on system-level architectures and discusses the limitations of the implementation of smart retinas which are categorized by the nature of image processing algorithms. To sustain the study, we have proposed a system-level architecture and a design methodology to integrate image processing within a CMOS retina on a single chip. This architecture model highlights a compromise between versatility, parallelism, processing speed and resolution. Our solution aims to take also into account the algorithms response times while reducing energy consumption to increase the system performances for embedding reasons. We have done a comparison relating four different architectures dedicated for a vision system on chip. Two models implement APS imagers and a microprocessor. A third model involves the same processor with a CMOS retina that implements hardware operators and analog microprocessors. The fourth model integrates a second CMOS retina and an embedded computer. The comparison is related to image processing speed, processing reliability, programmability, precision, subsequent stages of computations and power
Belwafi, Kais. "Conception d'une architecture embarquée adaptable pour le déploiement d'applications d'interface cerveau machine". Thesis, Cergy-Pontoise, 2017. http://www.theses.fr/2017CERG0896/document.
Texto completoThe main purpose of this thesis is to study and develop an embedded brain computer interface (BCI) system using HW/SW methodology in order to satisfy the system specifications. A complete BCI system integrated in an acquisition system (OpenBCI) and a hardware platform based on the FPGA were achieved. The proposed system can be used in a variety of contexts: medical (for early diagnosis of pathologies, assisting people with severe disabilities to control home devices system through thought), technological (ubiquitous computing), industrial (communication with Robots), games (control a joystick in video games), etc. In our study, the proposed ICM platform was designed to control home devices through the thought of people with severe disabilities. A particular attention has been given to the study and implementation of the filtering module, adaptive and dynamic filtering, in the form of a coprocessor coded in HDL in order to reduce its execution time as it is the critical block in the returned ICM algorithms. For the feature extraction and classification algorithms, they are executed in the Nios-II processor using ANSI-C language. The prototype operates at 200 MHz and performs a real time classification with an execution delay of 0.4 second per trial. The power consumption of the proposed system is about 0.7 W
Larcher, Anthony. "Modèles acoustiques à structure temporelle renforcée pour la vérification du locuteur embarquée". Phd thesis, Université d'Avignon, 2009. http://tel.archives-ouvertes.fr/tel-00453645.
Texto completoEngel, Céline. "Optimisation des performances du système optique et estimation de la polarisation instrumentale de l'expérience embarquée sous ballon stratosphérique PILOT". Phd thesis, Toulouse 3, 2012. http://thesesups.ups-tlse.fr/1891/.
Texto completoThe PILOT experiment will measure the polarized emission of interstellar dust grains, in the submillimeter range, at 240 and 550 µm. The scientific instrument will be on-board a stratospheric platform. A field of view of 0. 8°×1° and a resolution of about one arc minute are needed to reach the scientific objectives. For this purpose, the use of an extended focal plane, a large diameter primary mirror and a re-imaging system is needed. For the off axis telescope, we must respect a combination of shape and angle between the primary and secondary mirror, in order to optimize the image quality and to minimize the instrumental polarization. The aim of my thesis work was the evaluation of the performances of this optical system and the prediction of their variations in flight conditions. All the optical elements, except the primary mirror will be cooled to 3 K. The variations of the primary mirror characteristics with the environment must be well known in order to obtain optimal performances during the flight. For the evaluation of these characteristics, I used tridimensional measurements, submillimeter characterization and modelling of the deformations in various environmental conditions. The method used for the primary mirror was applied to the lenses of the reimaging system too. The actual modelling of the optical system includes these results and show that the optical performances are nominal. Using this realistic modelling, an optimization of the positionning of each optical element was done for the integration of the instrument. The polarization degree of the dust grain emission is expected to be only a few percent. For the interpretation of the instrument signal, it is necessary to have a good knowledge of the instrumental polarization. Using modelling with Zemax software, I have determined the Stokes parameters for several positions of the optical axis of the half waveplate, different orientations of the incident polarization state and for a set of positions in the field of view. During the ground tests of the integrated instrument, I will verify and optimize these parameters
Engel, Céline. "Optimisation des performances du système optique et estimation de la polarisation instrumentale de l'expérience embarquée sous ballon stratosphérique PILOT". Phd thesis, Université Paul Sabatier - Toulouse III, 2012. http://tel.archives-ouvertes.fr/tel-00821057.
Texto completoLibros sobre el tema "Système embarquée"
Ficheux, Pierre. Linux embarqué: [avec des études de cas]. 2a ed. Paris: Eyrolles, 2005.
Buscar texto completoFicheux, P. Linux embarqué, avec deux études de cas. Eyrolles, 2002.
Buscar texto completoFEMMAM. Modelisation Analyse Systemes Embarques: Application a l'Assistance Domicile. ISTE Editions Ltd., 2017.
Buscar texto completoDILHAC. Autonomie Energ des Syst Embarques : Autonomie Energetique des Systemes Embarques Sansfil et Sans Batterie: Applications Aeronautiques. ISTE Editions Ltd., 2017.
Buscar texto completoCapítulos de libros sobre el tema "Système embarquée"
Ginette, Marinello, Mège Pierre, Chen Lixin y Ma Lin. "Chapitre II • Systèmes d’imagerie embarquée". En Systèmes d'imagerie intégrés ou associés aux appareils de radiothérapie, 31–54. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2299-7-002.
Texto completoGinette, Marinello, Mège Pierre, Chen Lixin y Ma Lin. "Chapitre II • Systèmes d’imagerie embarquée". En Systèmes d'imagerie intégrés ou associés aux appareils de radiothérapie, 31–54. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2299-7.c002.
Texto completoBYTYN, Andreas, René AHLSDORF y Gerd ASCHEID. "Systèmes multiprocesseurs basés sur un ASIP pour l’efficacité des CNN". En Systèmes multiprocesseurs sur puce 1, 93–111. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9021.ch4.
Texto completoDAVID, Raphaël, Étienne HAMELIN, Paul DUBRULLE, Shuai LI, Philippe DORE, Alexis OLIVEREAU, Maroun OJAIL, Alexandre CARBON y Laurent LE GARFF. "Plate-forme modulaire pour un environnement informatique de l’automobile du futur". En Systèmes multiprocesseurs sur puce 2, 125–57. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9022.ch5.
Texto completoSHIOMI, Jun y Tohru ISHIHARA. "Calcul de l’énergie minimale par ajustement des tensions d’alimentation et de seuil". En Systèmes multiprocesseurs sur puce 1, 277–307. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9021.ch10.
Texto completoDEVILLERS, Laurence. "Les formes affectives et sociales des robots". En L’explosion des formes de vie, 183–93. ISTE Group, 2020. http://dx.doi.org/10.51926/iste.9005.ch10.
Texto completoNoury, Norbert, Bruno Perriot, Julien Collet, Claudine Gehin, Bertrand Massot y Eric McAdams. "ActimedARM – Un Système embarqué pour le monitorage de l’actimétrie quotidienne". En Instrumentation et Interdisciplinarité, 183–88. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-1206-6-023.
Texto completoNoury, Norbert, Bruno Perriot, Julien Collet, Claudine Gehin, Bertrand Massot y Eric McAdams. "ActimedARM – Un Système embarqué pour le monitorage de l’actimétrie quotidienne". En Instrumentation et Interdisciplinarité, 183–88. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-1206-6.c023.
Texto completoActas de conferencias sobre el tema "Système embarquée"
T'Kint De Roodenbeke, Gaële, Patrick Galopin y Hélène Blanchais. "La maîtrise des risques sur les systèmes militaires embarqués à composante mobile". En Congrès Lambda Mu 20 de Maîtrise des Risques et de Sûreté de Fonctionnement, 11-13 Octobre 2016, Saint Malo, France. IMdR, 2016. http://dx.doi.org/10.4267/2042/61707.
Texto completoMbobi, Mokhoo y Frederic Boulanger. "Le Paradigme Acteur Dans La Modelisation Des Systemes Embarques". En 2006 Canadian Conference on Electrical and Computer Engineering. IEEE, 2006. http://dx.doi.org/10.1109/ccece.2006.277471.
Texto completoAoues, Y., A. Makhloufi, P. Pougnet y A. El-Hami. "Méthodologie probabiliste basée sur la simulation pour l’évaluation de la fiabilité des systèmes mécatroniques embarqués". En Congrès Lambda Mu 19 de Maîtrise des Risques et Sûreté de Fonctionnement, Dijon, 21-23 Octobre 2014. IMdR, 2015. http://dx.doi.org/10.4267/2042/56163.
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