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Modelisation Et Commande Optimale Dun Reseau De Distribution Deau Potable
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Book Synopsis Modelisation et commande optimale d'un reseau de distribution d'eau potable : mise en oeuvre, test, et etude des performances sur le reseau du Fium'Orbo by : René Amoretti
Download or read book Modelisation et commande optimale d'un reseau de distribution d'eau potable : mise en oeuvre, test, et etude des performances sur le reseau du Fium'Orbo written by René Amoretti and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modélisation et commande optimale d'un réseau de distribution d'eau potable by : René Amoretti
Download or read book Modélisation et commande optimale d'un réseau de distribution d'eau potable written by René Amoretti and published by . This book was released on 1990 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: DANS LE MONDE INDUSTRIALISE, LES BESOINS EN EAU SONT EN FORTE CROISSANCE. CES ACCROISSEMENTS, AINSI QUE L'AMELIORATION DE LA QUALITE EXIGEE PAR LES CONSOMMATEURS ENTRAINENT POUR LE DISTRIBUTEUR LA NECESSITE DE MAITRISER DES OUVRAGES DE PLUS EN PLUS COMPLEXES ET AUSSI DE CONTENIR SES COUTS D'EXPLOITATION DANS UNE LIMITE COMPATIBLE AVEC LES CONTRAINTES FINANCIERES DES COLLECTIVITES. CE MEMOIRE PRESENTE. D'UNE PART PART UNE DESCRIPTION DE LA PROBLEMATIQUE LIEE AU SUJET ET NOTAMMENT: LA MODELISATION D'UN RESEAU DE REPRESENTATION GENERALE DES ADDUCTIONS D'EAU PAR POMPAGE, SON OBSERVABILITE, SA COMMANDABILITE; L'ESTIMATION DES VARIABLES NON CONTROLEES (CONSOMMATIONS, RESSOURCES GRAVITAIRES); L'OPTIMISATION EN REGARD DU CRITERE COUT ET DU RESPECT DES CONTRAINTES DE HAUTEURS D'EAU DANS LES RESERVOIRS. D'AUTRE PART LES ENSEIGNEMENTS TIRES DE LA MISE EN UVRE DE LA STRATEGIE ELABOREE SUR LE RESEAU DU SYNDICAT INTER-COMMUNAL DU FIUM'ORBO EN HAUTE-CORSE QUI REVELENT QUE LES PRINCIPALES DIFFICULTES LIEES A LA MAITRISE DES SYSTEMES DE DISTRIBUTION SE SITUAIENT AU NIVEAU DE LA MESURE DES VARIABLES PHYSIQUES ESSENTIELLES
Book Synopsis Modélisation et optimisation d'un système de production d'eau potable by : Abdelilah Farkane
Download or read book Modélisation et optimisation d'un système de production d'eau potable written by Abdelilah Farkane and published by Editions Universitaires Europeennes. This book was released on 2014-06-02 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'optimisation des couts energetiques de pompage d'eau consiste a trouver des solutions pour reduire les couts de fonctionnement annuels energetiques d'une station de pompage. Le pilotage de la production doit prendre en compte un ensemble complexe d'objectifs et de contraintes a savoir, minimiser les couts engendres par la consommation d'energie des groupes de pompage, satisfaire en permanence la demande en eau, respecter les conditions aux limites au niveau des ouvrages de stockage d'eau et assurer le bon fonctionnement du reseau. Ce travail presente une methodologie de resolution du probleme d'optimisation des couts energetiques au niveau de la station de pompage du Bouregreg.
Book Synopsis Modelisation et gestion optimale d'un systeme d'irrigation complexe by : Houwaida Elfawal Mansour
Download or read book Modelisation et gestion optimale d'un systeme d'irrigation complexe written by Houwaida Elfawal Mansour and published by . This book was released on 1999 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: LE TRAVAIL PRESENTE DANS CE MEMOIRE DE THESE RENTRE DANS LE CADRE GENERAL DE LA MODELISATION ET LA GESTION DES SYSTEMES D'IRRIGATION COMPLEXES. LA THESE PRESENTE UNE APPROCHE DE MODELISATION MIXTE DU SYSTEME D'IRRIGATION DU CANAL DE LA BOURNE, SITUE DANS LA REGION VALENTINOISE ET CAPABLE D'ASSURER UNR DISTRIBUTION D'EAU ANNUELLE DE 15 A 30 MILLIONS DE M 3. CETTE APPROCHE EST BASEE SUR L'IDENTIFICATION DES CANAUX A SURFACE LIBRE ET L'UTILISATION DE MODELES CARACTERISANT LES DIFFERENTS OUVRAGES HYDRAULIQUES. ENSUITE LA THESE PROPOSE UNE APPROCHE DE LA COMMANDE OPTIMALE DU CANAL DE LA BOURNE DONT LE BUT EST DE MINIMISER LES COUTS DE GESTION A COURT TERME DU SYSTEME. CONCERNANT L'IDENTIFICATION, DIFFERENTS TYPES DE MODELES DE REPRESENTATION COMME LES MODELES LINEAIRES ARMAX, ARX, ET NON LINEAIRES NARX SONT TESTES AVEC DIFFERENTS ALGORITHMES D'IDENTIFICATION. CECI EST EFFECTUE EN UTILISANT LES DONNEES MESUREES LORS D'UNE SAISON D'IRRIGATION DU CANAL DE LA BOURNE. LE BUT FINAL EST DE TRAITER LE PROBLEME DE GESTION TACTIQUE, OU L'ON DOIT DETERMINER LES COMMANDES VISANT A SATISFAIRE LES PREDICTIONS A COURT-TERME DES DEMANDES EN EAU DES USAGERS. ALORS ON PRESENTE UNE APPROCHE DE COMMANDE OPTIMALE BASE SUR LA MINIMISATION D'UNE FONCTION COUT LIEE AUX DIFFERENTES CONSOMMATIONS ELECTRIQUES ET AUX PERTES D'EAU, SOUS LES CONTRAINTES DE LA DYNAMIQUE ET DES LIMITATIONS PHYSIQUES DU SYSTEME ETUDIE. DANS UNE DERNIERE PARTIE DU TRAVAIL, ON PROPOSE D'UNE PART UNE METHODOLOGIE DE PLACEMENT OPTIMAL DE CAPTEURS D'ACTIONNEURS POUR LES SYSTEMES HYDRAULIQUES COMPLEXES, ET D'AUTRE PART, UN ALGORITHME DE DECOMPOSITION-COORDINATION POUR LA GESTION OPTIMALE DE GRANDS SYSTEMES HYDRAULIQUES PERMETTANT DE TRANSFORMER LE PROBLEME EN PLUSIEURS SOUS-PROBLEMES TRAITEES INDEPENDAMMENT, PUIS COUPLES ENTRE-EUX DANS UNE ETAPE DE COORDINATION.
Book Synopsis Modelisation, analyse et commande optimale LQR d'un canal d'irrigation by : Pierre-Olivier Malaterre
Download or read book Modelisation, analyse et commande optimale LQR d'un canal d'irrigation written by Pierre-Olivier Malaterre and published by . This book was released on 1994 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIFFERENTES METHODES DE REGULATION AUTOMATIQUE DES CANAUX D'IRRIGATION ONT ETE DEVELOPPEES DEPUIS UNE VINGTAINE D'ANNEES, PRINCIPALEMENT EN FRANCE ET AUX USA. CES METHODES PEUVENT ETRE CLASSEES SELON QUATRE CONCEPTS: LES VARIABLES DE REGULATION, LA LOGIQUE DE CONTROLE, LA METHODE DE SYNTHESE ET SA MISE EN UVRE. UNE METHODE DE REGULATION MULTIVARIABLE EST DEVELOPPEE DANS CE MEMOIRE: LE CONTROLE OPTIMAL. LE MODELE LINEAIRE NECESSAIRE EST OBTENU PAR DISCRETISATION DES EQUATIONS DE SAINT-VENANT SELON LE SCHEMA IMPLICITE DE PREISSMANN. CE SCHEMA PRESENTE DE NOMBREUX AVANTAGES DONT CELUI DE NE PAS ETRE SOUMIS A UNE CONDITION DE COURANT. UNE MODELISATION PARTICULIERE DES CONDITIONS AUX LIMITES EST PROPOSEE, PERMETTANT D'ASSURER LA COMMANDABILITE DU SYSTEME ET DE LIMITER LES VITESSES DE VARIATION DES COMMANDES. UNE METHODE PERMETTANT D'EVALUER LA PERIODE D'ECHANTILLONNAGE DE LA MODELISATION ET DE LA COMMANDE DU SYSTEME EST PRESENTEE. LE CONTROLEUR OPTIMAL DEVELOPPE PERMET DE TENIR COMPTE DE CONSIGNES VARIABLES SUR LES SORTIES ET LES COMMANDES ET D'UTILISER DES PREDICTIONS EVENTUELLES DE PRELEVEMENTS AUX PRISES. UN OBSERVATEUR COMPLET PUIS UN OBSERVATEUR REDUIT SONT PROPOSES. UN OBSERVATEUR DE PRELEVEMENT EST EGALEMENT DEFINI. IL PERMET DE RECONSTITUER LES PRELEVEMENTS IMPREVUS AUX PRISES ET, AINSI, D'AMELIORER LA RECONSTRUCTION DE L'ETAT. UNE METHODE D'INITIALISATION DES MATRICES DE PONDERATION EST PROPOSEE. LE CONTROLEUR OPTIMAL ET L'OBSERVATEUR REDUIT SONT TESTES SUR DEUX EXEMPLES: UN BIEF DE CANAL A FAIBLE OU A FORTE PERTE DE CHARGE. LEUR ROBUSTESSE EST ETUDIEE, PAR SIMULATION SUR UN SYSTEME ELOIGNE DU SYSTEME NOMINAL. LES SIMULATIONS REALISEES MONTRENT UN COMPORTEMENT TRES SATISFAISANT DU CONTROLEUR ET DE L'OBSERVATEUR. ENFIN, LES RESULTATS SONT COMPARES, AVEC SUCCES A D'AUTRES METHODES DE REGULATION CONNUES
Book Synopsis Modélisation, analyse et commande optimale LQR d'un canal d'irrigation by : Pierre-Olivier Malaterre
Download or read book Modélisation, analyse et commande optimale LQR d'un canal d'irrigation written by Pierre-Olivier Malaterre and published by Cemagref. This book was released on 1994-01-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIFFERENTES METHODES DE REGULATION AUTOMATIQUE DES CANAUX D'IRRIGATION ONT ETE DEVELOPPEES DEPUIS UNE VINGTAINE D'ANNEES, PRINCIPALEMENT EN FRANCE ET AUX USA. CES METHODES PEUVENT ETRE CLASSEES SELON QUATRE CONCEPTS: LES VARIABLES DE REGULATION, LA LOGIQUE DE CONTROLE, LA METHODE DE SYNTHESE ET SA MISE EN UVRE. UNE METHODE DE REGULATION MULTIVARIABLE EST DEVELOPPEE DANS CE MEMOIRE: LE CONTROLE OPTIMAL. LE MODELE LINEAIRE NECESSAIRE EST OBTENU PAR DISCRETISATION DES EQUATIONS DE SAINT-VENANT SELON LE SCHEMA IMPLICITE DE PREISSMANN. CE SCHEMA PRESENTE DE NOMBREUX AVANTAGES DONT CELUI DE NE PAS ETRE SOUMIS A UNE CONDITION DE COURANT. UNE MODELISATION PARTICULIERE DES CONDITIONS AUX LIMITES EST PROPOSEE, PERMETTANT D'ASSURER LA COMMANDABILITE DU SYSTEME ET DE LIMITER LES VITESSES DE VARIATION DES COMMANDES. UNE METHODE PERMETTANT D'EVALUER LA PERIODE D'ECHANTILLONNAGE DE LA MODELISATION ET DE LA COMMANDE DU SYSTEME EST PRESENTEE. LE CONTROLEUR OPTIMAL DEVELOPPE PERMET DE TENIR COMPTE DE CONSIGNES VARIABLES SUR LES SORTIES ET LES COMMANDES ET D'UTILISER DES PREDICTIONS EVENTUELLES DE PRELEVEMENTS AUX PRISES. UN OBSERVATEUR COMPLET PUIS UN OBSERVATEUR REDUIT SONT PROPOSES. UN OBSERVATEUR DE PRELEVEMENT EST EGALEMENT DEFINI. IL PERMET DE RECONSTITUER LES PRELEVEMENTS IMPREVUS AUX PRISES ET, AINSI, D'AMELIORER LA RECONSTRUCTION DE L'ETAT. UNE METHODE D'INITIALISATION DES MATRICES DE PONDERATION EST PROPOSEE. LE CONTROLEUR OPTIMAL ET L'OBSERVATEUR REDUIT SONT TESTES SUR DEUX EXEMPLES: UN BIEF DE CANAL A FAIBLE OU A FORTE PERTE DE CHARGE. LEUR ROBUSTESSE EST ETUDIEE, PAR SIMULATION SUR UN SYSTEME ELOIGNE DU SYSTEME NOMINAL. LES SIMULATIONS REALISEES MONTRENT UN COMPORTEMENT TRES SATISFAISANT DU CONTROLEUR ET DE L'OBSERVATEUR. ENFIN, LES RESULTATS SONT COMPARES, AVEC SUCCES A D'AUTRES METHODES DE REGULATION CONNUES
Book Synopsis Groundwater Dynamics in Hard Rock Aquifers by : Shakeel Ahmed
Download or read book Groundwater Dynamics in Hard Rock Aquifers written by Shakeel Ahmed and published by Springer Science & Business Media. This book was released on 2008-11-18 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the results and findings of the advanced research carried out in a pilot area with a thorough investigation of the structure and functioning of an aquifer in a granitic formation. It characterizes the hard rock aquifer system and examines its properties and behavior as well as systematically details the geophysical, geological and remote sensing applications to conceptualize such an aquifer system.
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.
Book Synopsis Faecal Sludge Management by : Linda Strande
Download or read book Faecal Sludge Management written by Linda Strande and published by IWA Publishing. This book was released on 2014-08-15 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.
Book Synopsis The System of Professions by : Andrew Abbott
Download or read book The System of Professions written by Andrew Abbott and published by University of Chicago Press. This book was released on 2014-02-07 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The System of Professions Andrew Abbott explores central questions about the role of professions in modern life: Why should there be occupational groups controlling expert knowledge? Where and why did groups such as law and medicine achieve their power? Will professionalism spread throughout the occupational world? While most inquiries in this field study one profession at a time, Abbott here considers the system of professions as a whole. Through comparative and historical study of the professions in nineteenth- and twentieth-century England, France, and America, Abbott builds a general theory of how and why professionals evolve.
Book Synopsis The Geology of Somalia by : R. Lee Hadden
Download or read book The Geology of Somalia written by R. Lee Hadden and published by www.Militarybookshop.CompanyUK. This book was released on 2011-01-01 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography on the geographical, water and geological information ofSomalia was begun to fill a request for current information on that war tornstate. This bibliography brings together selected citations from a variety ofdifferent cartographic, geographical, geological and hydrological resourcesand a number of specialized library collections. Most of the citations havelocation information on where these items can be located and either used onsite, or borrowed through inter-library loan, or where copies of the itemscan be purchased from the originating source, or through commercial documentdelivery services.
Book Synopsis Polygeneration Systems by : Francesco Calise
Download or read book Polygeneration Systems written by Francesco Calise and published by Academic Press. This book was released on 2021-09-22 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: The support for polygeneration lies in the possibility of integrating different technologies into a single energy system, to maximize the utilization of both fossil and renewable fuels. A system that delivers multiple forms of energy to users, maximizing the overall efficiency makes polygeneration an emerging and viable option for energy consuming industries. Polygeneration Systems: Design, Processes and Technologies provides simple and advanced calculation techniques to evaluate energy, environmental and economic performance of polygeneration systems under analysis. With specific design guidelines for each type of polygeneration system and experimental performance data, referred both to single components and overall systems, this title covers all aspects of polygeneration from design to operation, optimization and practical implementation. Giving different aspects of both fossil and non-fossil fuel based polygeneration and the wider area of polygeneration processes, this book helps readers learn general principles to specific system design and development through analysis of case studies, examples, simulation characteristics and thermodynamic and economic data. Detailed economic data for technology to assist developing feasibility studies regarding the possible application of polygeneration technologies Offers a comprehensive list of all current numerical and experimental results of polygeneration available Includes simulation models, cost figures, demonstration projects and test standards for designers and researchers to validate their own models and/or to test the reliability of their results
Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer. This book was released on 1985-03 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1 957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 28 (thesis year 1 983) a total of 10,661 theses titles from 26 Canadian and 197 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 28 reports theses submitted in-1983, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.
Book Synopsis Hydrology of Mediterranean and Semiarid Regions by : Eric Servat
Download or read book Hydrology of Mediterranean and Semiarid Regions written by Eric Servat and published by . This book was released on 2003 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :International Union for Conservation of Nature and Natural Resources. Commission on Environmental Law Publisher :IUCN ISBN 13 :9782831705248 Total Pages :226 pages Book Rating :4.7/5 (52 download)
Book Synopsis Draft International Covenant on Environment and Development by : International Union for Conservation of Nature and Natural Resources. Commission on Environmental Law
Download or read book Draft International Covenant on Environment and Development written by International Union for Conservation of Nature and Natural Resources. Commission on Environmental Law and published by IUCN. This book was released on 2000 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an updated edition of the 1995 version. In the mid-1980's, the IUCN CEL, in consultation with leading experts from around the world, began to respond to a need later identified by Agenda 21: the preparation of an integrated framework for international environmental law.
Book Synopsis The Merovingian Archaeology of South-west Gaul by : Edward James
Download or read book The Merovingian Archaeology of South-west Gaul written by Edward James and published by . This book was released on 1977 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cambridge Handbook of Engineering Education Research by : Aditya Johri
Download or read book Cambridge Handbook of Engineering Education Research written by Aditya Johri and published by Cambridge University Press. This book was released on 2014-02-10 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge Handbook of Engineering Education Research is the critical reference source for the growing field of engineering education research, featuring the work of world luminaries writing to define and inform this emerging field. The Handbook draws extensively on contemporary research in the learning sciences, examining how technology affects learners and learning environments, and the role of social context in learning. Since a landmark issue of the Journal of Engineering Education (2005), in which senior scholars argued for a stronger theoretical and empirically driven agenda, engineering education has quickly emerged as a research-driven field increasing in both theoretical and empirical work drawing on many social science disciplines, disciplinary engineering knowledge, and computing. The Handbook is based on the research agenda from a series of interdisciplinary colloquia funded by the US National Science Foundation and published in the Journal of Engineering Education in October 2006.
