Analyse entrée-sortie des systèmes boucles à base de règles floues

Analyse entrée-sortie des systèmes boucles à base de règles floues PDF Author: Jean-Philippe Marin
Publisher:
ISBN:
Category :
Languages : fr
Pages :

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Analyse entrée-sortie des systèmes boucles à base de règles floues

Analyse entrée-sortie des systèmes boucles à base de règles floues PDF Author: Jean-Philippe Marin
Publisher:
ISBN:
Category :
Languages : fr
Pages :

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ANALYSE ENTREE-SORTIE DES SYSTEMES BOUCLES A BASE DE REGLES FLOUES

ANALYSE ENTREE-SORTIE DES SYSTEMES BOUCLES A BASE DE REGLES FLOUES PDF Author: JEAN-PHILIPPE.. MARIN
Publisher:
ISBN:
Category :
Languages : fr
Pages : 157

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LE TRAVAIL PRESENTE DANS CE MEMOIRE CONCERNE L'UTILISATION DES MODELES A BASE DE REGLES FLOUES DANS LE CADRE DE L'AUTOMATIQUE. SON OBJECTIF EST L'ETUDE SYSTEMATIQUE D'UNE LARGE CLASSE DE PROPRIETES DE SYSTEMES DYNAMIQUES BOUCLES NON LINEAIRES INCERTAINS MODELISES PAR DES REGLES FLOUES. DANS UN PREMIER TEMPS, LA MODELISATION DES SYSTEMES FLOUS EST ABORDEE AFIN D'EN DEFINIR, POUR UNE LARGE CLASSE, UNE FORME STANDARD. L'AUTEUR MONTRE QUE LES SYSTEMES FLOUS BOUCLES NE PEUVENT PAS, EN GENERAL, ETRE ECRITS SOUS FORME STANDARD. LES CONNEXIONS ENTRE LES SYSTEMES FLOUS ET LES SYSTEMES PHYSIQUES SONT AUSSI DETAILLEES. LE PROBLEME DIT STANDARD EST ENSUITE POSE. CELUI-CI CONSISTE EN LA DETERMINATION DU MAXIMUM D'UNE FONCTION QUADRATIQUE REELLE, SUR L'ENSEMBLE DES COUPLES ENTREE-SORTIE POSSIBLES D'UN SYSTEME FLOU ECRIT SOUS FORME STANDARD. UNE PARAMETRISATION NUMERIQUE DES PREMISSES ET CONCLUSIONS DES REGLES FLOUES PERMET DE DEDUIRE, SOUS QUELQUES HYPOTHESES PEU RESTRICTIVES, UNE REPRESENTATION STANDARD DES SYSTEMES FLOUS BOUCLES, ET, DANS QUELQUES CAS PARTICULIERS, DE RESOUDRE LE PROBLEME STANDARD. DANS LE CAS GENERAL, LA SOLUTION EXACTE DE CE DERNIER N'EST PAS DISPONIBLE MAIS EST ENCADREE PAR DES BORNES SUPERIEURE ET INFERIEURE. QUELQUES EXEMPLES NUMERIQUES MONTRENT QUE LA PRECISION OBTENUE EST SATISFAISANTE. LA TROISIEME PARTIE TRAITE DE L'APPLICATION DU PROBLEME STANDARD A L'ETUDE DES PROPRIETES DE STABILITE DES SYSTEMES DYNAMIQUES NON LINEAIRES INCERTAINS MODELISES PAR UN SYSTEME FLOU. L'AUTEUR MONTRE QUE, POUR UNE INSTANCIATION PARTICULIERE DU PROBLEME STANDARD ET PAR LA RESOLUTION D'INEGALITES BILINEAIRES MATRICIELLES, IL PEUT ETRE CALCULE UNE APPROXIMATION QUADRATIQUE EXTERIEURE DE L'ENSEMBLE D'EQUILIBRE FLOU ET UNE APPROXIMATION QUADRATIQUE INTERIEURE DE LA FAMILLE DE BASSINS D'ATTRACTION ASSOCIEE CARACTERISANT LES SOLUTIONS D'UNE EQUATION DIFFERENTIELLE FLOUE. UN EXEMPLE PHYSIQUE ILLUSTRE LES POSSIBILITES D'APPLICATION DE LA THEORIE DEVELOPPEE.

Human Error in Medicine

Human Error in Medicine PDF Author: Marilyn Sue Bogner
Publisher: CRC Press
ISBN: 1351440209
Category : Technology & Engineering
Languages : en
Pages : 424

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Book Description
This edited collection of articles addresses aspects of medical care in which human error is associated with unanticipated adverse outcomes. For the purposes of this book, human error encompasses mismanagement of medical care due to: * inadequacies or ambiguity in the design of a medical device or institutional setting for the delivery of medical care; * inappropriate responses to antagonistic environmental conditions such as crowding and excessive clutter in institutional settings, extremes in weather, or lack of power and water in a home or field setting; * cognitive errors of omission and commission precipitated by inadequate information and/or situational factors -- stress, fatigue, excessive cognitive workload. The first to address the subject of human error in medicine, this book considers the topic from a problem oriented, systems perspective; that is, human error is considered not as the source of the problem, but as a flag indicating that a problem exists. The focus is on the identification of the factors within the system in which an error occurs that contribute to the problem of human error. As those factors are identified, efforts to alleviate them can be instituted and reduce the likelihood of error in medical care. Human error occurs in all aspects of human activity and can have particularly grave consequences when it occurs in medicine. Nearly everyone at some point in life will be the recipient of medical care and has the possibility of experiencing the consequences of medical error. The consideration of human error in medicine is important because of the number of people that are affected, the problems incurred by such error, and the societal impact of such problems. The cost of those consequences to the individuals involved in medical error, both in the health care providers' concern and the patients' emotional and physical pain, the cost of care to alleviate the consequences of the error, and the cost to society in dollars and in lost personal contributions, mandates consideration of ways to reduce the likelihood of human error in medicine. The chapters were written by leaders in a variety of fields, including psychology, medicine, engineering, cognitive science, human factors, gerontology, and nursing. Their experience was gained through actual hands-on provision of medical care and/or research into factors contributing to error in such care. Because of the experience of the chapter authors, their systematic consideration of the issues in this book affords the reader an insightful, applied approach to human error in medicine -- an approach fortified by academic discipline.

Quantum Mechanics, Volume 3

Quantum Mechanics, Volume 3 PDF Author: Claude Cohen-Tannoudji
Publisher: John Wiley & Sons
ISBN: 3527345558
Category : Science
Languages : en
Pages : 790

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Book Description
This new, third volume of Cohen-Tannoudji's groundbreaking textbook covers advanced topics of quantum mechanics such as uncorrelated and correlated identical particles, the quantum theory of the electromagnetic field, absorption, emission and scattering of photons by atoms, and quantum entanglement. Written in a didactically unrivalled manner, the textbook explains the fundamental concepts in seven chapters which are elaborated in accompanying complements that provide more detailed discussions, examples and applications. * Completing the success story: the third and final volume of the quantum mechanics textbook written by 1997 Nobel laureate Claude Cohen-Tannoudji and his colleagues Bernard Diu and Franck Laloë * As easily comprehensible as possible: all steps of the physical background and its mathematical representation are spelled out explicitly * Comprehensive: in addition to the fundamentals themselves, the books comes with a wealth of elaborately explained examples and applications Claude Cohen-Tannoudji was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris where he also studied and received his PhD in 1962. In 1973 he became Professor of atomic and molecular physics at the Collège des France. His main research interests were optical pumping, quantum optics and atom-photon interactions. In 1997, Claude Cohen-Tannoudji, together with Steven Chu and William D. Phillips, was awarded the Nobel Prize in Physics for his research on laser cooling and trapping of neutral atoms. Bernard Diu was Professor at the Denis Diderot University (Paris VII). He was engaged in research at the Laboratory of Theoretical Physics and High Energy where his focus was on strong interactions physics and statistical mechanics. Franck Laloë was a researcher at the Kastler-Brossel laboratory of the Ecole Normale Supérieure in Paris. His first assignment was with the University of Paris VI before he was appointed to the CNRS, the French National Research Center. His research was focused on optical pumping, statistical mechanics of quantum gases, musical acoustics and the foundations of quantum mechanics.

ICREEC 2019

ICREEC 2019 PDF Author: Ahmed Belasri
Publisher: Springer Nature
ISBN: 9811554447
Category : Technology & Engineering
Languages : en
Pages : 659

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Book Description
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.

Intelligent Distributed Computing

Intelligent Distributed Computing PDF Author: Rajkumar Buyya
Publisher: Springer
ISBN: 3319112279
Category : Technology & Engineering
Languages : en
Pages : 310

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Book Description
This book contains a selection of refereed and revised papers of the Intelligent Distributed Computing Track originally presented at the third International Symposium on Intelligent Informatics (ISI-2014), September 24-27, 2014, Delhi, India. The papers selected for this Track cover several Distributed Computing and related topics including Peer-to-Peer Networks, Cloud Computing, Mobile Clouds, Wireless Sensor Networks, and their applications.

Culture at Work in Aviation and Medicine

Culture at Work in Aviation and Medicine PDF Author: Robert L. Helmreich
Publisher: Routledge
ISBN: 042987345X
Category : Social Science
Languages : en
Pages : 480

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Book Description
Published in 1998, culture forms a complex framework of national, organizational, and professional attitudes and values within which groups and individuals function. The reality and strength of culture become salient when we work within a new group and interact with people who have well established norms and values. In this book the authors report the results of their ongoing exploration of the influences of culture in two professions, aviation and medicine. Their focus is on commercial airline pilots and operating room teams. Within these two environments they show the effect of professional, national and organizational cultures of individual attitudes and values and team interaction.

Handbook of Social Choice and Welfare

Handbook of Social Choice and Welfare PDF Author: Kenneth J. Arrow
Publisher: Elsevier
ISBN: 0080929826
Category : Business & Economics
Languages : en
Pages : 985

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Book Description
This second part of a two-volume set continues to describe economists' efforts to quantify the social decisions people necessarily make and the philosophies that those choices define. Contributors draw on lessons from philosophy, history, and other disciplines, but they ultimately use editor Kenneth Arrow's seminal work on social choice as a jumping-off point for discussing ways to incentivize, punish, and distribute goods. - Develops many subjects from Volume 1 (2002) while introducing new themes in welfare economics and social choice theory - Features four sections: Foundations, Developments of the Basic Arrovian Schemes, Fairness and Rights, and Voting and Manipulation - Appeals to readers who seek introductions to writings on human well-being and collective decision-making - Presents a spectrum of material, from initial insights and basic functions to important variations on basic schemes

Faecal Sludge Management

Faecal Sludge Management PDF Author: Linda Strande
Publisher: IWA Publishing
ISBN: 1780404735
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
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.

Human Factors in Systems Engineering

Human Factors in Systems Engineering PDF Author: Alphonse Chapanis
Publisher: Wiley-Interscience
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 360

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Book Description
Again, while other human factors books ignore the standards, specifications, requirements, and other work products that must be prepared by engineers, this book emphasizes the methods used to generate the human factors inputs for engineering work products, and the points in the development process where these inputs are needed.