Download or read book ETUDE DE METHODOLOGIES EN VUE DE L OPTIMISATION STATISTIQUE DES PERFORMANCES DES CIRCUITS written by HACHMI.. BRAHAM and published by . This book was released on 1984 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: ETUDE DE L'ANALYSE STATISTIQUE DES CIRCUITS ELECTRIQUES. SPECIFICITES DES METHODES DU TYPE MONTE-CARLO. ANALYSE THEORIQUE ET BIBLIOGRAPHIQUE PRELIMINAIRE. PRESENTATION DE LA METHODE DE R.S. SOIN ET R. SPENCE QUI POSSEDE UNE GRANDE SOUPLESSE D'ADAPTATION AUX PROBLEMES DE CALCUL DU RENDEMENT, DU CENTRAGE. CETTE APPROCHE FAITE A PARTIR D'UNE CARTOGRAPHIE APPROXIMATIVE DU DOMAINE DE FAISABILITE ET EN DETERMINANT 2 CENTRES DE GRAVITE CONCERNANT LES CIRCUITS BONS ET MAUVAIS PERMET DE DETERMINER UNE DIRECTION DE RECENTRAGE DU DOMAINE DES TOLERANCES PAR RAPPORT AU DOMAINE D'ACCEPTABILITE EN VUE D'UNE AUGMENTATION DU RENDEMENT. MISE EN PLACE D'UNE APPROCHE PUREMENT STATISTIQUE DE L'OPTIMISATION, AFFRANCHIE DE CONTRAINTES DE DIMENSIONALITES. EXPOSES DES ALGORITHMES CORRESPONDANTS
Download or read book ANALYSE STATISTIQUE ET OPTIMISATION DU RENDEMENT DE FABRICATION DES CIRCUITS ELECTRONIQUES written by Mansour Keramat and published by . This book was released on 1998 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: CE TRAVAIL PORTE SUR L'ETUDE ET LE DEVELOPPEMENT DE METHODES D'ESTIMATION DU RENDEMENT DE FABRICATION ET D'OPTIMISATION DU RENDEMENT DES CIRCUITS INTEGRES ET DISCRETS. NOUS PRESENTONS TOUT D'ABORD UNE ETUDE BIBLIOGRAPHIQUE AFIN DE CLASSER LES METHODES PROPOSEES DANS LA LITTERATURE. LES METHODES DE MONTE CARLO SONT RETENUES POUR EVALUER LE RENDEMENT CAR ELLES N'IMPOSENT AUCUNE CONTRAINTE SUR LA FORME DES PERFORMANCES DU CIRCUIT. NOUS ETUDIONS DES TECHNIQUES DE REDUCTION DE LA VARIANCE POUR L'ESTIMATEUR DE MONTE CARLO. NOUS PROPOSONS L'ESTIMATEUR PAR ECHANTILLONNAGE PONDERE OPTIMAL, L'ESTIMATEUR PAR ECHANTILLONNAGE STRATIFIE OPTIMAL, L'ESTIMATEUR PAR ECHANTILLONNAGE DES HYPERCUBES LATINS (LHS) ET SA VARIANTE LHS MODIFIE (MLHS). DANS LE CADRE DE L'OPTIMISATION DU RENDEMENT, NOUS CHOISISSONS L'ALGORITHME DES CENTRES DE GRAVITE (CENTERS OF GRAVITY (COG)). DANS LA LITTERATURE, CET ALGORITHME EST CLASSE PARMI DES METHODES HEURISTIQUES APPLICABLES AUX CIRCUITS DISCRETS. CET ALGORITHME EST SIMPLE A METTRE EN OEUVRE ET NUMERIQUEMENT ROBUSTE. NOUS ETABLISSONS LES FONDEMENTS THEORIQUES DE CET ALGORITHME. NOUS DEMONTRONS QU'IL S'AGIT D'UNE METHODE D'OPTIMISATION DU RENDEMENT QUI A CERTAINES PROPRIETES D'OPTIMALITE. ENSUITE, EN INTRODUISANT DEUX ESTIMATEURS EFFICACES DES CENTRES DE GRAVITE ET LE PLAN D'ECHANTILLONNAGE LHS, L'ALGORITHME COG AMELIORE (ICOG) EST PROPOSE. NOUS DEVELOPPONS EGALEMENT L'ALGORITHME COG GENERALISE (GCOG) QUI EST APPLICABLE AUX CIRCUITS INTEGRES ET DISCRETS. AFIN DE VALIDER LES ALGORITHMES PROPOSES, NOUS AVONS DEVELOPPE OPTOMEGA, UN ENVIRONNEMENT D'OPTIMISATION NOMINALE, D'OPTIMISATION DU RENDEMENT ET D'ANALYSE STATISTIQUE DES CIRCUITS.
Download or read book ETUDE ET AMELIORATION D UNE METHODE DIRECTE DU TYPE SIMPLEX POUR L OPTIMISATION DES PERFORMANCES DES CIRCUITS written by Ibrahim Moukarzel and published by . This book was released on 1983 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: GENERALITES SUR L'OPTIMISATION DES CIRCUITS DANS L'ENVIRONNEMENT DU PROGICIEL "ACLINE". CHOIX DES METHODES D'OPTIMISATION DES PERFORMANCES DES CIRCUITS. ETUDE ET AMELIORATION D'UNE METHODE DIRECTE. OPTIMISATION DES CIRCUITS, RESULTATS ET COMPARAISON
Download or read book M thodologies pour l optimisation des performances en CAO des circuits written by Ibrahim Moukarzel and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neural Networks written by Gérard Dreyfus and published by Springer Science & Business Media. This book was released on 2005-11-25 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Glowworm Swarm Optimization written by Krishnanand N. Kaipa and published by Springer. This book was released on 2017-01-10 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive account of the glowworm swarm optimization (GSO) algorithm, including details of the underlying ideas, theoretical foundations, algorithm development, various applications, and MATLAB programs for the basic GSO algorithm. It also discusses several research problems at different levels of sophistication that can be attempted by interested researchers. The generality of the GSO algorithm is evident in its application to diverse problems ranging from optimization to robotics. Examples include computation of multiple optima, annual crop planning, cooperative exploration, distributed search, multiple source localization, contaminant boundary mapping, wireless sensor networks, clustering, knapsack, numerical integration, solving fixed point equations, solving systems of nonlinear equations, and engineering design optimization. The book is a valuable resource for researchers as well as graduate and undergraduate students in the area of swarm intelligence and computational intelligence and working on these topics.
Download or read book International bulletin of information on refrigeration written by International Institute of Refrigeration and published by . This book was released on 1982 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 6- include supplementary material of Publications, Reports, Work, etc. of the Institute and some of its commissions.
Download or read book Sustainable Transport Policies written by European Conference of Ministers of Transport and published by OECD Publishing. This book was released on 2000-09-05 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Substantial progress has been made in improving the sustainability of transport in Europe in a number of areas and is reported in this paper. Nevertheless there remain important problems and challenges: - unsustainable rates of traffic growth ...
Download or read book Aiding Decisions with Multiple Criteria written by Denis Bouyssou and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aiding Decisions With Multiple Criteria: Essays in Honor of Bernard Roy is organized around two broad themes: Graph Theory with path-breaking contributions on the theory of flows in networks and project scheduling, Multiple Criteria Decision Aiding with the invention of the family of ELECTRE methods and methodological contribution to decision-aiding which lead to the creation of Multi-Criteria Decision Analysis (MCDA). Professor Bernard Roy has had considerable influence on the development of these two broad areas. £/LIST£ Part one contains papers by Jacques Lesourne, and Dominique de Werra & Pierre Hansen related to the early career of Bernard Roy when he developed many new techniques and concepts in Graph Theory in order to cope with complex real-world problems. Part two of the book is devoted to Philosophy and Epistemology of Decision-Aiding with contributions from Valerie Belton & Jacques Pictet and Jean-Luis Genard & Marc Pirlot. Part three includes contributions based on Theory and Methodology of Multi-Criteria Decision-Aiding based on a general framework for conjoint measurement that allows intrasitive preferences. Denis Bouyssou & Marc Pirlot; Alexis Tsoukiàs, Patrice Perny & Philippe Vincke; Luis Dias & João Clímaco; Daniel Vanderpooten; Michael Doumpos & Constantin Zopounidis; and Marc Roubens offer a considerable range of examinations of this aspect of MCDA. Part four is devoted to Perference Modeling with contributions from Peter Fishburn; Salvatore Greco, Benedetto Matarazzo & Roman Slowinski; Salem Benferhat, Didier Dubois & Henri Prade; Oscar Franzese & Mark McCord; Bertrand Munier; and Raymond Bisdorff. Part five groups Applications of Multi-Criteria Decision-Aiding, and Carlos Henggeler Antunes, Carla Oliveira & João Clímaco; Carlos Bana e Costa, Manuel da Costa-Lobo, Isabel Ramos & Jean-Claude Vansnick; Yannis Siskos & Evangelos Grigoroudis; Jean-Pierre Brans, Pierre Kunsch & Bertrand Mareschal offer a wide variety of application problems. Finally, Part six includes contributions on Multi-Objective Mathematical Programming from Jacques Teghem, Walter Habenicht and Pekka Korhonen.
Download or read book ICREEC 2019 written by Ahmed Belasri and published by Springer Nature. This book was released on 2020-06-10 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.
Download or read book Advances in Hydroinformatics written by Philippe Gourbesville and published by Springer. This book was released on 2018-02-26 with total page 1205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers a collection of extended papers based on presentations given during the SimHydro 2017 conference, held in Sophia Antipolis, Nice, France on June 14–16, 2017. It focuses on how to choose the right model in applied hydraulics and considers various aspects, including the modeling and simulation of fast hydraulic transients, 3D modeling, uncertainties and multiphase flows. The book explores both limitations and performance of current models and presents the latest developments in new numerical schemes, high-performance computing, multiphysics and multiscale methods, and better interaction with field or scale model data. It gathers the lastest theoretical and innovative developments in the modeling field and presents some of the most advance applications on various water related topics like uncertainties, flood simulation and complex hydraulic applications. Given its breadth of coverage, it addresses the needs and interests of practitioners, stakeholders, researchers and engineers alike.
Download or read book Modelling the Wireless Propagation Channel written by Fernando P¿rez Font¿n and published by John Wiley & Sons. This book was released on 2008-09-15 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical tool for propagation channel modeling with MATLAB® simulations. Many books on wireless propagation channel provide a highly theoretical coverage, which for some interested readers, may be difficult to follow. This book takes a very practical approach by introducing the theory in each chapter first, and then carrying out simulations showing how exactly put the theory into practice. The resulting plots are analyzed and commented for clarity, and conclusions are drawn and explained from the obtained results. Key features include: A unique approach to propagation channel modeling with accompanying MATLAB® simulations to demonstrate the theory in practice Contains step by step commentary and analysis of the obtained simulation results in order to provide a comprehensive and structured learning tool Covers a wide range of topics including shadowing effects, coverage and interference, Multipath Narrowband channel, Multipath Wideband channel, propagation in micro and pico-cells, the land mobile satellite (LMS) channel, the directional Multipath channel and MIMO and propagation effects in fixed radio links (terrestrial and satellite) The book comes with an accompanying website that contains the MATLAB® simulations and allows readers to try them out themselves Well suited for lab-use, as reference and as a self-learning tool both for advanced students and professionals Modeling the Wireless Propagation Channel: A simulation approach with MATLAB® will be best suited for postgraduate (Masters and PhD) students and practicing engineers in telecommunications and electrical engineering fields, who are seeking to familiarise themselves with the topic without too many formulas. The book will also be of interest to network engineers, system engineers and researchers
Download or read book Test and Diagnosis of Analogue Mixed signal and RF Integrated Circuits written by Yichuang Sun and published by IET. This book was released on 2008-05-30 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive discussion of automatic testing, diagnosis and tuning of analogue, mixed-signal and RF integrated circuits, and systems in a single source. As well as fundamental concepts and techniques, the book reports systematically the state of the arts and future research directions of those areas. A complete range of circuit components are covered and test issues from the SoC perspective. An essential reference for researchers and engineers in mixed signal testing, postgraduate and senior undergraduate students.
Download or read book Product Life Cycle Management written by Max Giordano and published by John Wiley & Sons. This book was released on 2012-12-17 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Advanced Circuits for Emerging Technologies written by and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Efficiency and Productivity Analysis written by Timothy J. Coelli and published by Springer Science & Business Media. This book was released on 2005-07-22 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Softcover version of the second edition Hardcover. Incorporates a new author, Dr. Chris O'Donnell, who brings considerable expertise to the project in the area of performance measurement. Numerous topics are being added and more applications using real data, as well as exercises at the end of the chapters. Data sets, computer codes and software will be available for download from the web to accompany the volume.
Download or read book African Small Ruminant Research and Development written by R. T. Wilson and published by ILRI (aka ILCA and ILRAD). This book was released on 1989-01-01 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 44 papers and 2 abstracts from a international conference on African small ruminants research and development. eleven papers and 1 abstract deal with the importance of small ruminant production systems and economics. Another 11 describe and analyse feed resources and feeding systems and there are 6 papers on reproductive problems and their solutions. Seven papers and 1 abstract review the prevalent health problems under various management systems and present the solutions to these production constraints. The last 9 papers deal with breeds, breeding systems and breed improvement.
