Author: ÁKOS. NAGY
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Author: AKOS.. NAGY
Publisher:
ISBN:
Category :
Languages : fr
Pages : 156

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Book Description
LES TRAVAUX EXPOSES DANS CETTE THESE MONTRENT QU'IL EST POSSIBLE, DANS UN ENVIRONNEMENT INDUSTRIEL NORMAL, D'UTILISER UN SYSTEME DE VISION MODULAIRE POUR FAIRE LA RECONNAISSANCE DE FORME D'OBJETS EN VUE DE LEUR MANIPULATION PAR UN ROBOT. LA BOUCLE ROBOT-VISION AINSI REALISEE TIENT COMPTE DES CONTRAINTES TEMPS REEL ET ENVIRONNEMENTALES D'UN MILIEU INDUSTRIEL, NOTAMMENT DU POINT DE VUE DE L'ECLAIRAGE AMBIANT ET DES TRANSMISSIONS DE DONNEES. NOUS AVONS VALIDE CETTE APPROCHE EN MONTRANT QUE SUR UNE CELLULE FLEXIBLE EXISTANTE, IL EST POSSIBLE D'INTEGRER DES SYSTEMES DE VISION SANS DESTRUCTURER L'EXISTANT ET SANS EN REDUIRE LA FLEXIBILITE. POUR ATTEINDRE CE BUT NOUS AVONS MONTRE TOUT L'INTERET DES SYSTEMES INFORMATIQUES DISTRIBUES TANT AU NIVEAU DES LOGICIELS QUE DES MATERIELS UTILISES. NOUS AVONS DEVELOPPE UNE STATION DE TRAITEMENT D'IMAGES BASEE D'UNE PART, SUR UN SYSTEME DE VISION MODULAIRE, ET D'AUTRE PART SUR UNE ARCHITECTURE DE RESEAU DE TRANSPUTERS MODULAIRE ET DECENTRALISEE. TANT AU NIVEAU THEORIQUE QUE PRATIQUE, NOUS NOUS SOMMES EFFORCES DE MONTRER COMMENT DES ALGORITHMES COMPLEXES, UTILISES JUSQU'ICI POUR D'AUTRES APPLICATIONS, PEUVENT TROUVER UN INTERET POUR LA RECONNAISSANCE DE FORME D'OBJETS INDUSTRIELS. NOUS AVONS OPTE POUR UNE APPROCHE BASEE SUR L'ALGEBRE LINEAIRE ET METTANT EN UVRE DES OUTILS DE MORPHOLOGIE MATHEMATIQUE CONDITIONNELLE. NOUS AVONS PROPOSE DES AMELIORATIONS ET DES ADAPTATIONS AUX ALGORITHMES EXISTANTS POUR LEUR APPLICATION DANS LE DOMAINE INDUSTRIEL. L'OBJECTIF A ETE ATTEINT GRACE A UNE APPROCHE DISTRIBUEE ET MODULAIRE TANT AU NIVEAU DES MATERIELS QUE DES LOGICIELS UTILISES. NOUS AVONS TESTE ET VALIDE CETTE APPROCHE SUR PLUSIEURS APPLICATIONS INDUSTRIELLES DANS DES DOMAINES DIFFERENTS

Author:
Publisher: European Control Association
ISBN: 9782866012809
Category : Control theory
Languages : en
Pages : 834

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Proceedings of the European Control Conference 1991, July 2-5, 1991, Grenoble, France

Author: Gaston Lefranc
Publisher: Elsevier
ISBN: 9780080444840
Category : Business & Economics
Languages : en
Pages : 440

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Author: Fakher Chaari
Publisher: Springer
ISBN: 3319204637
Category : Technology & Engineering
Languages : en
Pages : 483

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The book provides readers with a snapshot of recent research and technological trends in the field of condition monitoring of machinery working under a broad range of operating conditions. Each chapter, accepted after a rigorous peer-review process, reports on an original piece of work presented and discussed at the 4th International Conference on Condition Monitoring of Machinery in Non-stationary Operations, CMMNO 2014, held on December 15-16, 2014, in Lyon, France. The contributions have been grouped into three different sections according to the main subfield (signal processing, data mining or condition monitoring techniques) they are related to. The book includes both theoretical developments as well as a number of industrial case studies, in different areas including, but not limited to: noise and vibration; vibro-acoustic diagnosis; signal processing techniques; diagnostic data analysis; instantaneous speed identification; monitoring and diagnostic systems; and dynamic and fault modeling. This book not only provides a valuable resource for both academics and professionals in the field of condition monitoring, it also aims at facilitating communication and collaboration between the two groups.

Author: Gérard Dreyfus
Publisher: Springer Science & Business Media
ISBN: 3540288473
Category : Science
Languages : en
Pages : 509

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Book Description
Neural networks represent a powerful data processing technique that has reached maturity and broad application. When clearly understood and appropriately used, they are a mandatory component in the toolbox of any engineer who wants make the best use of the available data, in order to build models, make predictions, mine data, recognize shapes or signals, etc. Ranging from theoretical foundations to real-life applications, this book is intended to provide engineers and researchers with clear methodologies for taking advantage of neural networks in industrial, financial or banking applications, many instances of which are presented in the book. For the benefit of readers wishing to gain deeper knowledge of the topics, the book features appendices that provide theoretical details for greater insight, and algorithmic details for efficient programming and implementation. The chapters have been written by experts and edited to present a coherent and comprehensive, yet not redundant, practically oriented introduction.

Author: Kadri Ouahab
Publisher: GRIN Verlag
ISBN: 3668608474
Category : Business & Economics
Languages : en
Pages : 64

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Book Description
Exam Revision from the year 2017 in the subject Business economics - Information Management, , course: Relational database, language: English, abstract: This course is intended for computing sophomores and aims at presenting basic principles of relational DBMS and the practice of these fundamentals. The course content is mainly the following: Chapter 1: Introduction to databases Chapter 2: Relational Model Chapter 3: Relational Algebra Chapter 4: Standardization Chapter 5: SQL Language Chapter 6: Practical work A set of exercises are included at the end of the document. We added a tutorial section and directed to allow students to apply the concepts learned in the five chapters.

Author: David HouŽto
Publisher: Lulu.com
ISBN: 1291761152
Category : Reference
Languages : fr
Pages : 327

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Book Description
Le terme promotion de la santé en Afrique, près de 30 ans après l'adoption de la Charte d'Ottawa, continue d'avoir des connotations complètement hors du sens que lui confère cette charte. Cela n'est pas étonnant quand on sait que la notion de santé dans ce contexte africain équivaut à la lutte contre la maladie à travers les soins de santé dispensés par des professionnels de la santé dans des formations sanitaires et les hôpitaux. L'évolution que connait le continent depuis quelques décennies est de donner un peu plus de place à la communauté à travers les relais communautaires dans une participation communautaire vidée de son contenu, car le pouvoir n'est jamais passé entre les mains des communautés.C'est au vu de tout ceci que le présent ouvrage à sa raison d'être pour expliquer les fondements de l'autonomisation communautaire et de la promotion de la santé avec leur importance pour la région africaine en proie aux mauvais indicateurs de santé comparativement aux autres régions du monde.

Author: Max Giordano
Publisher: John Wiley & Sons
ISBN: 1118587529
Category : Business & Economics
Languages : en
Pages : 389

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Book Description
This book gives a comprehensive view of the most recent major international research in the field of tolerancing, and is an excellent resource for anyone interested in Computer Aided Tolerating. It is organized into 4 parts. Part 1 focuses on the more general problems of tolerance analysis and synthesis, for tolerancing in mechanical design and manufacturing processes. Part 2 specifically highlights the simulation of assembly with defects, and the influence of tolerances on the quality of the assembly. Part 3 deals with measurement aspects, and quality control throughout the life cycle. Different measurement technologies and methods for estimating uncertainty are considered. In Part 4, different aspects of tolerancing and their interactions are explored, from the definition of functional requirement to measurement processes in a PLM approach.

Author: Leslie Rainer
Publisher: Getty Publications
ISBN: 1606060430
Category : Architecture
Languages : fr
Pages : 438

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Book Description
Earthen architecture constitutes one of the most diverse forms of cultural heritage and one of the most challenging to preserve. It dates from all periods and is found on all continents but is particularly prevalent in Africa, where it has been a building tradition for centuries. Sites range from ancestral cities in Mali to the palaces of Abomey in Benin, from monuments and mosques in Iran and Buddhist temples on the Silk Road to Spanish missions in California. This volume's sixty-four papers address such themes as earthen architecture in Mali, the conservation of living sites, local knowledge systems and intangible aspects, seismic and other natural forces, the conservation and management of archaeological sites, research advances, and training.