Approche multimodèle pour la détermination d'une commande discrète d'un système incertain

Approche multimodèle pour la détermination d'une commande discrète d'un système incertain PDF Author: Saloua Mezghani
Publisher:
ISBN:
Category :
Languages : fr
Pages : 119

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Book Description
L'objectif de cette these est de concevoir une commande discrete d'un systeme incertain. Dans la litterature, il existe differentes methodes de commande. Les methodes directes sont basees sur un modele precis tandis que les methodes indirectes n'ont pas de modele precis explicite. La methode indirecte, basee sur l'approche multimodele, est utilisee quand l'action de commande est obtenue a partir de la commutation ou de l'interpolation entre divers modeles specifiques a divers modes de fonctionnement, menant a une commande multimodele. Cette these est une contribution au niveau de la modelisation et de la commande. Dans le cas de la modelisation, l'approche algebrique de kharitonov, utilisee dans le cas continu, et l'operateur delta permettent la generation de modeles extremes qui constituent une base des modeles generiques du multimodele. On associe a chaque modele un controleur qui atteint les objectifs desires de la commande.

Approche multimodèle pour la détermination d'une commande discrète d'un système incertain

Approche multimodèle pour la détermination d'une commande discrète d'un système incertain PDF Author: Saloua Mezghani
Publisher:
ISBN:
Category :
Languages : fr
Pages : 119

Get Book Here

Book Description
L'objectif de cette these est de concevoir une commande discrete d'un systeme incertain. Dans la litterature, il existe differentes methodes de commande. Les methodes directes sont basees sur un modele precis tandis que les methodes indirectes n'ont pas de modele precis explicite. La methode indirecte, basee sur l'approche multimodele, est utilisee quand l'action de commande est obtenue a partir de la commutation ou de l'interpolation entre divers modeles specifiques a divers modes de fonctionnement, menant a une commande multimodele. Cette these est une contribution au niveau de la modelisation et de la commande. Dans le cas de la modelisation, l'approche algebrique de kharitonov, utilisee dans le cas continu, et l'operateur delta permettent la generation de modeles extremes qui constituent une base des modeles generiques du multimodele. On associe a chaque modele un controleur qui atteint les objectifs desires de la commande.

CENELEC 50128 and IEC 62279 Standards

CENELEC 50128 and IEC 62279 Standards PDF Author: Jean-Louis Boulanger
Publisher: John Wiley & Sons
ISBN: 1119122481
Category : Technology & Engineering
Languages : en
Pages : 376

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Book Description
CENELEC EN 50128 and IEC 62279 standards are applicable to the performance of software in the railway sector. The 2011 version of the 50128 standard firms up the techniques and methods to be implemented. This is a guide to its implementation, in order to understand the foundations of the standard and how it impacts on the activities to be undertaken, helping towards better a preparation for the independent evaluation phase, which is mandatory.

Setting Course

Setting Course PDF Author: Sharon Anne Babaian
Publisher:
ISBN:
Category : History
Languages : en
Pages : 180

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Book Description
"[A historical study that] breaks down the history of marine navigation in Canada into three broad categories of technology: shipboard navigation, charting, and shore-based navigational aids"--Page v.

Ecritures digitales

Ecritures digitales PDF Author: Claire Clivaz
Publisher:
ISBN: 9789004399655
Category : Bible
Languages : en
Pages : 0

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Book Description
Ecritures digitales aims to demonstrate how digital writing, as new technology, contributes to the emergence of a reconfigured relationship between the human body and the machines, and how this transition influences the Jewish-Christian textual corpus referred to as "the Scriptures". Ecritures digitales souhaite démontrer de quelle manière l'écriture digitale, en tant que nouvelle technologie, contribue à l'émergence d'une relation innovante entre le corps humain et les machines, et influence le corpus textuel judéo-chrétien désigné comme «les Ecritures».

Informatics in Control Automation and Robotics

Informatics in Control Automation and Robotics PDF Author: Juan Andrade Cetto
Publisher: Springer Science & Business Media
ISBN: 3642197302
Category : Technology & Engineering
Languages : en
Pages : 346

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Book Description
The present book includes a set of selected papers from the fourth “International Conference on Informatics in Control Automation and Robotics” (ICINCO 2009), held in Milan, Italy, from 2 to 5 July 2009. The conference was organized in three simultaneous tracks: “Intelligent Control Systems and Optimization”, “Robotics and Automation” and “Systems Modeling, Signal Processing and Control”. The book is based on the same structure. ICINCO received 365 paper submissions, not including those of workshops, from 55 countries, in all continents. After a double blind paper review performed by the Program Committee only 34 submissions were accepted as full papers and thus selected for oral presentation, leading to a full paper acceptance ratio of 9%. Additional papers were accepted as short papers and posters. A further refinement was made after the conference, based also on the assessment of presentation quality, so that this book includes the extended and revised versions of the very best papers of ICINCO 2009. Commitment to high quality standards is a major concern of ICINCO that will be maintained in the next editions of this conference, including not only the stringent paper acceptance ratios but also the quality of the program committee, keynote lectures, workshops and logistics.

Design and Modeling of Mechanical Systems—III

Design and Modeling of Mechanical Systems—III PDF Author: Mohamed Haddar
Publisher: Springer
ISBN: 3319666975
Category : Technology & Engineering
Languages : en
Pages : 1225

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Book Description
This book offers a collection of original peer-reviewed contributions presented at the 7th International Congress on Design and Modeling of Mechanical Systems (CMSM’2017), held in Hammamet, Tunisia, from the 27th to the 29th of March 2017. It reports on both research findings, innovative industrial applications and case studies concerning mechanical systems and related to modeling and analysis of materials and structures, multiphysics methods, nonlinear dynamics, fluid structure interaction and vibroacoustics, design and manufacturing engineering. Continuing on the tradition of the previous editions, this proceedings offers a broad overview on the state-of-the art in the field and a useful resource for academic and industry specialists active in the field of design and modeling of mechanical systems. CMSM’2017 was jointly organized by two leading Tunisian research laboratories: the Mechanical, Modeling and Manufacturing Laboratory of the National Engineering School of Sfax and the Mechanical Engineering Laboratory of the National Engineering School of Monastir..

Computer Music Modeling and Retrieval

Computer Music Modeling and Retrieval PDF Author: Richard Kronland-Martinet
Publisher: Springer
ISBN: 3540340289
Category : Computers
Languages : en
Pages : 284

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Book Description
This book constitutes the post-proceedings of the Third International Computer Music Modeling and Retrieval Symposium, CMMR 2005. The 24 revised full papers address a broad variety of topics, organized in topical sections on sound synthesis; music perception and cognition; interactive music: interface, interaction, gestures and sensors, music composition; music retrieval; music performance, music analysis, music representation; as well as interdisciplinarity and computer music.

Amongst Mathematicians

Amongst Mathematicians PDF Author: Elena Nardi
Publisher: Springer Science & Business Media
ISBN: 0387371419
Category : Education
Languages : en
Pages : 349

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Book Description
This book offers a unique perspective on ways in which mathematicians: perceive their students' learning; teach; reflect on their teaching practice. Elena Nardi achieves this by employing two fictional, yet entirely data-grounded, characters to create a conversation on these important issues. The construction of these characters is based on large bodies of data including intense focused group interviews with mathematicians and extensive analyses of students' written work, collected and analyzed over a substantial period.

Handbook of French Semantics

Handbook of French Semantics PDF Author: Francis Corblin
Publisher: Stanford Univ Center for the Study
ISBN: 9781575864143
Category : Foreign Language Study
Languages : en
Pages : 592

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Book Description
This book focuses on the semantic particularities of the French language, covering five empirical themes: determiners, adverbs, tense and aspect, negation, and information structure. The specialists contributing here—including general linguists in France and French linguists in the Netherlands—take formal approaches to semantics and its interface with syntax and pragmatics, highlighting meaning in its relation to both structure and use. Their results should be of particular interest to French and Romance linguists who want to study French from a formal semantic perspective and to general linguists who are interested in cross-linguistic semantics.

Regional Anaesthesia Analgesia and Pain Management

Regional Anaesthesia Analgesia and Pain Management PDF Author: M. Tiengo
Publisher: Springer Science & Business Media
ISBN: 8847022401
Category : Medical
Languages : en
Pages : 332

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Book Description
Local-regional anesthesia and pain therapy represent two areas of common interest for all physicians. A thorough preparation in functional anatomy and general pharmacology, including familiarity with local anesthetics and analgesics, is considered fundamental background for further study or clinical application of such techniques. Knowledge of the mechanisms of action, efficacies and side effects of the relevant drugs is essential, as is appreciation of possible drug interactions to evaluate eventual toxic effects. Local-regional anesthesia and pain management are being increasing used in diverse medical specialties, including those requiring manual dexterity. In contemporary medicine correct evaluation of the medical outcome becomes essential, especially in relation to the cost-benefit balance, not only in terms of the resources consumed, also and more importantly for the quality of life of the patient.