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Université de technologie de Belfort-Montbéliard

Overview
Works: 471 works in 575 publications in 2 languages and 827 library holdings
Genres: History  Conference papers and proceedings 
Roles: Degree grantor, Other, Editor, Publisher, Producer, isb
Publication Timeline
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Most widely held works about Université de technologie de Belfort-Montbéliard
 
Most widely held works by Université de technologie de Belfort-Montbéliard
Codes de lecture des patrimoines religieux : actes de l'université européenne d'été, abbaye de Luxeuil, juillet 2004 by Université européenne d'été( Book )

3 editions published in 2005 in French and held by 46 WorldCat member libraries worldwide

A partir de témoignages d'experts, cet ouvrage tente de redéfinir les codes de lecture du patrimoine religieux à travers l'Europe, toutes époques et religions confondues. Un ensemble de réflexions sur la mise en oeuvre d'itinéraires culturels dans le cadre du Conseil de l'Europe et dans l'objectif de concevoir un tourisme culturel de qualité
2013 International Conference on Indoor Positioning and Indoor Navigation : 28-31 October 2013, Montbéliard-Belfort, France by International Conference on Indoor Positioning and Indoor Navigation( )

1 edition published in 2013 in English and held by 25 WorldCat member libraries worldwide

Innover et manager : pourquoi? comment?( Book )

1 edition published in 2006 in French and held by 22 WorldCat member libraries worldwide

L'ingénieur et le patrimoine : Savoirs techniques, aménagement du territoire et mutation du paysage( Book )

1 edition published in 2016 in French and held by 18 WorldCat member libraries worldwide

Le présent volume est l'aboutissement éditorial d'un travail sur les patrimoines de l'ingénierie qui s'était initialement concrétisé par la journée d'études internationale du 6 juillet 2012, à l'Université de Paris I Panthéon-Sorbonne. Cette journée a été organisée dans le cadre des activités des jeunes chercheurs et doctorants du master Erasmus Mundus TPTI, c'est-à-dire "Techniques, patrimoine, territoires de l'industrie", qui réunit un consortium universitaire international autour de ces questions, en offrant d'intéressantes opportunités d'échanges aux jeunes chercheurs. Les grands ouvrages de génie civil ont eu d'importantes conséquences paysagères et sociales. La mutation du paysage est aussi en lien direct avec la mise en place des grands systèmes techniques et avec l'aménagement des territoires de l'industrie. Ce patrimoine technique suscite un intérêt croissant. Le présent volume interroge les questions de sa protection, sa préservation et de sa valorisation. Cet ouvrage a été réalisé en partenariat avec le Master Erasmus Mundus TPTI
International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2013 28-31 Oct. 2013, Montbéliard-Belfort, France( )

1 edition published in 2013 in English and held by 16 WorldCat member libraries worldwide

Ouverture sociale, égalité et diversité actes enrichis des rencontres égalité des chances 2011 de l'UTBM( Book )

1 edition published in 2013 in French and held by 15 WorldCat member libraries worldwide

Corée-France : regards croisés sur deux sociétés face à l'occupation étrangère( Book )

2 editions published in 2013 in French and held by 14 WorldCat member libraries worldwide

Rhin-sud : un territoire en devenir?( Book )

1 edition published in 2007 in French and held by 10 WorldCat member libraries worldwide

TICE [Technologies de l'Information et de la Connaissance dans l'Enseignement supérieur et l'industrie] 2004 : actes du colloque TICE 2004, Université de Technologie de Compiègne, les 21, 22 et 23 octobre 2004 by Colloque International Technologies de l'Information et de la Connaissance dans l'Enseignement supérieur et l'industrie( Book )

1 edition published in 2004 in French and held by 8 WorldCat member libraries worldwide

Une méthode rapide d'appariement d'images stéréoscopiques : application à la perception de l'environnement d'un véhicule routier by Mohamed Hariti( Book )

2 editions published in 2004 in French and held by 4 WorldCat member libraries worldwide

Passive stereo vision is a well known approach for recovering 3-D information from two or more images of a scene observed from different viewpoints. The key problem in this approach is the matching process, which is difficult to solve and computationally expensive. In the robot vision domain, this problem is generally simplified by making hypotheses about the type of objects being observed and their visual environment so that structural features, such as corners or vertical straight lines, can be more or less easily extracted. Unfortunately, setting-up a conventional stereo vision system on board a moving vehicle for real-time obstacle detection is difficult because, in the road environment, the features are too numerous to allow a reliable matching within an acceptable computer time.In this thesis, we propose a new method to achieve real-time edge stereo matching. A procedure is first applied to extract edges from the left and right linear images. Each edge is characterized by its position in the image, the magnitude and the sign of the gradient. Based on a global searching approach, the stereo matching method consists in affecting a score to each pair of edges, which respects the position and slope constraints. This score represents the matching quality of a pair of edges. It is calculated thanks to a voting process, which is based on three global constraints : uniqueness, ordering and smoothness constraints. We present afterwards a procedure for weighting the scores of the possible matches by using the gradient magnitudes of the edges. The weight affected to each pair of edges is calculated by comparing their gradient magnitude. This comparison supposes that important weights are affected to the pairs of edges for which the gradient magnitudes are close (and vice-versa). Finally, we propose another way for making use of the gradient magnitudes of the edges to perform stereo matching. It consists in matching edges at different levels, from significant edges to less significant ones. At each level, the process starts by selecting significant edges with respect to their gradient magnitude. The selected edges are then matched and the obtained pairs are used as reference pairs for matching less significant edges in the next level. [...]
Contribution à la résolution du problème du plus court chemin multiobjectif par algorithmes évolutionnistes : application aux systèmes de transport intermodal by Mounir Boussedjra( Book )

2 editions published in 2005 in French and held by 4 WorldCat member libraries worldwide

The main goal of our work is to estimate the performances of intermodal transportation systems. The latter, are characterized by the possibility of using various transportation means during the same travel. To reach this goal we find the best itinerary that will be used to connect two points, source and destination. This problem is represented by the study of the single source single destination multi-objective intermodal shortest path. The intermodality context and the number of treated objectives make the problem NP-Complete. This is why the polynomial approaches proposed for the bi-objective and multi-objective cases of the problem transform it, by using the lexicographic order and the weighted sum. Besides, these approaches use a bidirectional strategy to progress in the graph and they use the problem constraints to reduce the research space. The disadvantage of this simplification is that it provides a single solution, whereas the solution of a multi-objective problem is the set of the trade-off solutions. To eliminate this disadvantage different evolutionary algorithms (EA) are proposed. These algorithms employ the same genetic operators and they differ only by the evaluation process. Among the used process a particular contribution is brought to the weighted sum by using dynamic weights according to the quality of the solutions. In order to increase the diversity of the solutions provided by these algorithms, a new operator of diversification based on the concept of Taboo list is developed. The impact of this operator is compared with that of a classic operator based on the degree of similarity. The validation of the proposed approaches is performed, according to the cases, on real-life or random networks. The latter are obtained by a graph generator that we have developed
Modélisation d'une pile à combustible de type PEM par réseaux de neurones by Samir Jemeï( Book )

2 editions published in 2004 in French and held by 4 WorldCat member libraries worldwide

This work deals with the modeling of a PEM fuel cell generator. This item will be seen here under the angle of Artificial Neural Network and applied to two different PEM fuel cells. By training, Artificial Neural Networks enable to carry out models which adapt to experimental behaviours observed. The first part talks about the technological problems bonded to the fuel cell integration in a vehicle. Then, the author points out the necessity of modelling a fuel cell generator before listing the different way of modelling. The first step of this study is dedicated to the possibility to realize a Neural Network model able to evaluate the static mode of a PEM fuel cell. The second part describes the approach which allows carrying out this first model. This part is divided in three essential points; choice of a network structure, choice of experimental tests to establish a representative training sequence of the system and choice of inputs/outputs of the model, study of different training methods carrying out to a good modeling. The conclusion of this part emphasizes the extrapolation ability of this model to more powerful fuel cell. To have a complete model, dynamic behaviour of the fuel cell must be studied. The development of the dynamic model using recurrent neural network is presented in a third part. In order to conclude this work, an original method based on Fourier analysis is proposed. By this way, in order to predict the voltage response of the fuel cell under dynamic current solicitations, a multi model black box, which couples dynamic and static models, has been developed. Finally, a sensitive parametric analysis is done
L'architecture hybride des convertisseurs statiques utilisés dans le pilotage des entraînements asynchrones en traction électrique (1970-1995) by Pierre Sechel( Book )

2 editions published in 2004 in French and held by 3 WorldCat member libraries worldwide

The purpose of the research hypotheses generated by this present work is to study the phenomena of hybridization which are at the origin of the two families of static converters used in asynchronous drives, i.e. I and U converters. The 2-stage static converters which today provide the supply to machines with asynchronous motors are the final result of a complex process which lasted a score of years, during which a number of technological developments originating from other methods of traction were progressively combined, after the fashion of rectifier bridges and choppers with inverters controlled by pulse-width modulation. And yet, the density of the technologies used in double conversion systems is not sufficient to explain the complexity of asynchronous drives. Other criteria which come within the province of the theoretical statement of solid mechanics will help us to understand why it took two decades to standardize the conversion systems and to get rid of the blockages resulting from technical prerequisites. This is why the retrospective analysis of circuits and sections of installation relating to applications representative of asynchronous technologies is not dissociated from the theoretical foundations which it entailed. A theoretical mediation which often brings out the only pertinent criteria which are able to introduce a relation of cause and effect between a technical decision and the set of constraints which determined this decision. Seen in this light, the analytical work which is to be undertaken will lead us to investigate chronologically the current variator and its sub-systems made up of rectifier blocks and chopper blocks in order to identify the influence of line voltage on the circuits. Then investigation will turn towards the voltage inverter and the use of the laws of intersection of pulse-width modulation in the functions of vector control used in the start-up phase and of scalar control beyond the nominal speed. Finally, observation should be undertaken of the phenomena of commutation in the transmission of motor torque with a current inverter
Systèmes multi--agents holoniques : de l'analyse à l'implantation : méta-modèle, méthodologie, et simulation multi-niveaux by Nicolas A Gaud( Book )

2 editions published in 2007 in French and held by 3 WorldCat member libraries worldwide

The work, presented in this PhD thesis, is concerned with the study of complex systems and aims at provinding a full set of abstractions and the associated methodological guidelines for the analysis, design, implementation and simulation of Holonic MultiAgent Systems (HMAS). HMAS offers a promising software engineering approach for developing complex open software systems. This kind of systems consists in self-similar structures called holons. A set of holons maybe seen, depending on the level of observation, as a unique entity or as a group of holons in interaction. A complex system is made up of a large number of parts that have many interactions. In such systems, the behavior of the whole cannot be directly understood only by knowing the behavior of the parts and their interactions. Complex systems often exhibit a hierarchical structure. The foundation of this thesis consist in exploiting the intrinsic hierarchical structure of complex systems toa analyse and decompose them. In order to conceive modular and reusable models, an organizational approacg is adopted. The principle of the analysis is based on the identification of a hierarchy of organizations, which the global behavior may represent the system under the chosen perspective. The behaviors of the system are recursively decomposed into a set on interacting sub-behaviors, each of these latter being in turn decomposed until we reach some lowest level of elementary sub-behaviors. At a given level, the composed behavior is modeled unsing an organization, and the associated sub-behaviors using roles. The hierarchical organization structure is then mapped to holarchy (hierarchy of holons) in charge of its execution. The concepts presented are then used to study the issues related to the multilevel multiagent simulation. The resulting model is finally applied th the pedestrians simulation in virtual environment
Modélisation macroscopique de piles PEFC et SOFC pour l'étude de leur couplage by Moussa Chnani( Book )

2 editions published in 2008 in English and held by 3 WorldCat member libraries worldwide

This work was performed in the frame od the European project « FELICITAS », which aimed to develop fuel cell drive trains capable of meeting the demands of heavy-duty transport for road, rail and marine applications It is a contribution to the evaluation of the hybridization of two types of fuel cells. A high temperature solid oxide fuel cell (SOFC) fuelled by diesel and a low temperature polymer electrolyte fuel cell (PEFC) are coupled in series. The SOFC participates to the power electrical supply and also contributes to the purification process of fuel for the PEFC oxidant in a fraction of carbon monoxide. A macroscopic modelling approach has been developed. The complexity of a fuel cell comes from the multiphysics phenomena occurring : electrochemical, thermal and fluidic phenomena. This difficulty was overcome by using an equivalent electrical analogy to unify its three aspects. A SOFC stack model is proposed, applying the principle of electrical analogy circuit of the anode and the cathode, and a nodal method for the thermal behaviour is developed. The fuel is a mixture of hydrogen, nitrogen, carbon monoxide, carbon dioxide and water vapour, which is obtained by a reformer. A test bench was specifically designed and built for testing of short stacks in order to validate the model. A model for isothermal PEFC stack has also been developed on the same principle. The experimental validation was made available on a test bench in the laboratory. A library of components of a fluidic generator fuel cell was enriched (valve, flow meter, pressure regulator ...) including a simplified model of air compressor
Simulation et contrôle de l'aspect thermique d'une pile à combustible PEMFC by Abdelkrim Salah( Book )

2 editions published in 2008 in French and held by 3 WorldCat member libraries worldwide

This thesis deals with contribution to thermal problems of PEM Fuel Cell. In fact, since the chemical conversion of energy stored within the fuel cell is accompanied by the production of an important thermal energy (50 %), it is most important to understand the thermal behavior of fuel cell. Majority of models involves complex systems of heat differential equations. In addition, PEMFC presents a heterogeneous system and thermal coupling of conduction-convection involves complex differential equations, and their solution can not be done within a reasonable amount of time by sequential program. In the first part of this work, seeking reliable and simple method for study of thermal behavior phenomena, we have developed the nodal approach that result from a formal analogy between analogical circuits and their counterpart's phenomena. In this approach, we can represent the two phenomena of conduction-convection without any coupling of with another approach of representation. It will be shown in this thesis that this model presents high scalability and parallel processing characteristics that make it suitable for simulation on parallel machines or a network of workstations. In the second part of this work, we have interested to the control of the temperature of fuel cell. The model inspired by the nodal approach that we have developed is in the bilinear form. We propose a result on feedback stabilization of thermal behavior of PEM Fuel Cell
Une approche organisationnelle et multi-agent pour la modélisation et l'implantation de métaheuristiques : application aux problèmes d'optimisation de réseaux de transports by David Meignan( Book )

2 editions published in 2008 in French and held by 3 WorldCat member libraries worldwide

Un objectif de cette thèse est de fournir des outils d'analyse, de conception et d'implantation des approches métaheuristiques pour l'optimisation combinatoire en les formulant dans le cadre des systèmes multi-agents. L'accent est mis sur la potentialité de mise en œuvre distribuée des approches et sur l'utilisation de techniques d'apprentissage permettant d'adapter dynamiquement des méthodes de recherche. Dans le cadre de cette thèse nous proposons tout d'abord, un framework organisationnel et multi-agent pour la modélisation de l'implantation de métaheuristiques. Ce framework nommée AMF (Agent Metaheuristic Framework), introduit un modèle organisationnel de métaheuristiques qui donne un cadre d'analyse de comparaison et de conception de différentes métaheuristiques. Ensuite, nous présentons une métaheuristique fondée sur la métaphore de la coalition, CMB (Coalition Based Metaheuristic), mettant en avant l'intérêt d'utiliser les systèmes multi-agents pour la conception de métaheuristiques. Dans cette métaheuristique, la recherche de solution est effectuée par un ensemble d'agents regroupés dans une coalition. La structure de coalition permet d'intégrer naturellement au système de résolution des aspects de distribution et de décentralisation du contrôle, de même que des procédés d'apprentissage individuels et collectifs. L'efficacité de notre approche est évaluée expérimentalement en traitant deux problèmes d'optimisation combinatoire : un problème de tournées de véhicules et un problème de positionnement
Étude du problème inverse en électromagnétisme en vue de la localisation des défauts de désaimantation dans les actionneurs à aimants permanents by Jawad Ahmed Farooq( Book )

2 editions published in 2008 in French and held by 3 WorldCat member libraries worldwide

The research work presented in this manuscript is mainly focused on the development of models that can incorporate different faults for a permanent magnet synchronous machine (PMSM). Two frequently occurring faults were investigated: the demagnetization of magnets and inter-turn short circuit in stator coils. The objective of developing models is to study the fault behavior for diagnostic purposes. Concerning the demagnetization fault, two models were developed. The first one is an analytical model which based on the resolution of Maxwell's equations in different regions. The second one is based on the permeance network method (PNM). A comparative study shows that the PNM is more precise than the analytical one. For the inter-turn short circuit fault, a dynamic model was developed. The simulation results show that an inter-turn short circuit fault produces a 3rd order harmonic in the stator currents. Using the models for the demagnetization fault, a methodology to detect a magnet fault in PMSM was proposed. It is a parameter identification approach based on an algorithm which uses some external measurement date (e.g. EMF) to search iteratively the distribution of remanant induction in the magnets. After comparing the model results with the finite element simulations, a test bench was realized to validate them experimentally. Practical test on the inter-turn short circuit fault were performed on a PMSM motor. The measurement results are in good concordance with the results of the model and finite element simulations. The tests on the demagnetization fault are still to be carried out
Problème de dimensionnement de lots et de livraisons : application au cas de la chaîne logistique by Salah Eddine Merzouk( Book )

2 editions published in 2007 in French and held by 3 WorldCat member libraries worldwide

Today, the requirements of customers in terms of costs and delays are in constant increase. The simultaneous optimization of the production, transport and holding activities become thus a key factor in the success of a company in a particular way, and of the whole supply chain in a general way. Indeed, the world competition led the majority of the industrial companies to recognize the need for taking into account all the activities of the supply chain in order to reduce their costs and to increase their reactivity vis-a-vis the perpetual trends in the market. In this context, we have considered, in a first time, the optimization of the physical flows along the supply chain in a mono-product context. Each two successive sites are connected by one transporter which has to deliver the products from the supplier to the client. The transporter is characterized by a loading capacity and several time parameters for the loading / unloading /transport of the products. The objective was to find the optimal sequence of the delivery lots sizes throughout the supply chain which allows, on the one hand to satisfy all system constraints including the final customer due dates, and on the other hand, to minimize the total cost induced by the various operations of production, storage and transportation. The first studied system was an elementary supply chain, called « supplylink », composed of one supplier, one customer and one transporter. The optimisation model proposed for the supply link has showed very interesting mathematical properties that have been used to develop an efficient branch and bound based algorithm that is very fast to find the optimal solution. These results have been used consequently to help solving the optimisation problem for a complete supply chain with several branch and bound based algorithms using different lower bounds for the partial solutions. However the proposed algorithms are relatively slow for middle to large size problems, and we proposed therefore a genetic algorithm that proved to be very efficient in terms of speed and quality of the obtained solution even for large size problems
 
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Alternative Names
Belfort-Montbéliard (Franche-Comté)

Technische Universität Belfort-Montbéliard Universität in Frankreich

Université de Belfort-Montbéliard. Université de technologie

Université de technologie

Université de technologie (Belfort)

Université de technologie (Belfort-Montbéliard)

Université de technologie de Belfort-Montbéliard

Université de technologie de Belfort-Montbéliard French university of engineering in Franche-Comté

University of Applied Sciences for Technology Belfort-Montbeliard

University of technology of Belfort-Montbéliard

UTBM

UTBM (Université de technologie de Belfort-Montbéliard)

אוניברסיטת הטכנולוגיה של בלפור-מונבליאר אוניברסיטה בצרפת

جامعة بلفور ومونبليار للتكنولوجيا جامعة تكنولوجية في بلفور، فرنسا

貝爾福 - 蒙貝利亞爾理工大學

贝尔福-蒙贝利亚技术大学

Languages
French (33)

English (4)