Évaluation de la validité de la simulation dans le cadre du développement des systèmes embarqués

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ISBN 13 :
Total Pages : 141 pages
Book Rating : 4.:/5 (69 download)

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Book Synopsis Évaluation de la validité de la simulation dans le cadre du développement des systèmes embarqués by : Vincent Albert

Download or read book Évaluation de la validité de la simulation dans le cadre du développement des systèmes embarqués written by Vincent Albert and published by . This book was released on 2009 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'objectif de cette étude est de proposer une approche générale d'évaluation de la validité d'une Modélisation et Simulation (M&S) utilisée dans le cadre du développement des systèmes embarqués. Cette approche s'inscrit dans une démarche visant à améliorer la confiance en l'utilisation d'une simulation dont les résultats sont souvent remis en cause sans justification cohérente. Le cadre d'application de l'étude est l'ensemble des produits de simulation d'Airbus. Au regard d'un objectif de validation d'un système, une simulation doit être la plus proche possible du système qu'elle représente. Dans le cycle de développement d'un avion, les simulations doivent être disponibles avant les systèmes eux-mêmes. Si le niveau de validité est trop faible les résultats nécessaires à l'expérience ne peuvent être atteints. Si le niveau de validité est trop élevé, du temps de travail de modélisation et de calcul est inutilement dépensé. Nous avons assimilé le problème de niveau de validité à une hiérarchie d'abstraction de modèles. Nous proposons un modèle de description des propriétés d'abstractions qui permet de parler strictement des mêmes choses lorsque le terme de "validité" est évoqué et d'évaluer la compatibilité entre un niveau de validité attendu par l'expérience et un niveau de validité fourni par le produit de simulation. Puis, nous avons établi des règles formelles de mise en correspondance d'un objectif d'utilisation et du domaine d'usage d'un modèle. Le problème de la mise en correspondance est fondé sur le principe qu'un objectif d'utilisation et un domaine d'usage d'une simulation sont deux composants, au sens formel du terme. Nous avons adapté les techniques de l'ingénierie basée composants, pour enrichir, par des techniques itératives, nos deux composants. Enfin nous avons proposé une méthodologie permettant d'intégrer nos concepts formels au processus d'Ingénierie Systèmes. Nous illustrons cette démarche sur un système de communication avionique.

NATO Glossary of Terms and Definitions

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Publisher : CreateSpace
ISBN 13 : 9781482679441
Total Pages : 450 pages
Book Rating : 4.6/5 (794 download)

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Book Synopsis NATO Glossary of Terms and Definitions by : North Atlantic Treaty Organization

Download or read book NATO Glossary of Terms and Definitions written by North Atlantic Treaty Organization and published by CreateSpace. This book was released on 2013-03-08 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATO Glossary of terms and definitions (English and French). Listing terms of military significance and their definitions for use in NATO.

Human-Computer Interaction. Interaction Design and Usability

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Publisher : Springer
ISBN 13 : 3540731059
Total Pages : 1255 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Human-Computer Interaction. Interaction Design and Usability by : Julie A. Jacko

Download or read book Human-Computer Interaction. Interaction Design and Usability written by Julie A. Jacko and published by Springer. This book was released on 2007-08-28 with total page 1255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is the first of a four-volume set that constitutes the refereed proceedings of the 12th International Conference on Human-Computer Interaction, HCII 2007, held in Beijing, China, jointly with eight other thematically similar conferences. It covers interaction design: theoretical issues, methods, techniques and practice; usability and evaluation methods and tools; understanding users and contexts of use; and models and patterns in HCI.

In-Vessel Melt Retention and Ex-Vessel Corium Cooling: IAEA Tecdoc No. 1906

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Publisher : International Atomic Energy Agency
ISBN 13 : 9789201063205
Total Pages : 72 pages
Book Rating : 4.0/5 (632 download)

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Book Synopsis In-Vessel Melt Retention and Ex-Vessel Corium Cooling: IAEA Tecdoc No. 1906 by : International Atomic Energy Agency

Download or read book In-Vessel Melt Retention and Ex-Vessel Corium Cooling: IAEA Tecdoc No. 1906 written by International Atomic Energy Agency and published by International Atomic Energy Agency. This book was released on 2020-08-06 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication results from a technical meeting on phenomenology and technologies relevant to in-vessel melt retention (IVMR) and ex-vessel corium cooling (EVCC). The purpose of the publication is to capture the state of knowledge, at the time of that meeting, related to phenomenology and technologies as well as the challenges and pending issues relevant to IVMR and EVCC for water cooled reactors by summarizing the information provided by the meeting participants in a form useful to practitioners in Member States.

Agroecological Transitions: From Theory to Practice in Local Participatory Design

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Publisher : Springer
ISBN 13 : 3030019535
Total Pages : 335 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Agroecological Transitions: From Theory to Practice in Local Participatory Design by : Jacques-Eric Bergez

Download or read book Agroecological Transitions: From Theory to Practice in Local Participatory Design written by Jacques-Eric Bergez and published by Springer. This book was released on 2019-02-28 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Open Access book presents feedback from the ‘Territorial Agroecological Transition in Action’- TATA-BOX research project, which was devoted to these specific issues. The multidisciplinary and multi-organisation research team steered a four-year action-research process in two territories of France. It also presents: i) the key dimensions to be considered when dealing with agroecological transition: diversity of agriculture models, management of uncertainties, polycentric governance, autonomies, and role of actors’ networks; ii) an operational and original participatory process and associated boundary tools to support local stakeholders in shifting from a shared diagnosis to a shared action plan for transition, and in so doing developing mutual understanding and involvement; iii) an analysis of the main effects of the methodology on research organisation and on stakeholders’ development and application; iv) critical analysis and foresights on the main outcomes of TATA-BOX, provided by external researchers.

User-Centred Requirements Engineering

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Publisher : Springer Science & Business Media
ISBN 13 : 1447102177
Total Pages : 224 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis User-Centred Requirements Engineering by : Alistair Sutcliffe

Download or read book User-Centred Requirements Engineering written by Alistair Sutcliffe and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you have picked up this book and are browsing the Preface, you may well be asking yourself"What makes this book different from the large number I can find on amazon. com?". Well, the answer is a blend of the academic and the practical, and views of the subject you won't get from anybody else: how psychology and linguistics influence the field of requirements engineering (RE). The title might seem to be a bit of a conundrum; after all, surely requirements come from people so all requirements should be user-centred. Sadly, that is not always so; many system disasters have been caused simply because requirements engineering was not user-centred or, worse still, was not practised at all. So this book is about putting the people back into com puting, although not simply from the HCI (human-computer interaction) sense; instead, the focus is on how to understand what people want and then build appropriate computer systems.

A Parallel Finite Volume Algorithm for Large-eddy Simulation of Turbulent Flows

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Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Parallel Finite Volume Algorithm for Large-eddy Simulation of Turbulent Flows by : Trong T. Bui

Download or read book A Parallel Finite Volume Algorithm for Large-eddy Simulation of Turbulent Flows written by Trong T. Bui and published by . This book was released on 1998 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Complex Systems Engineering

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Publisher :
ISBN 13 : 9781624105647
Total Pages : 0 pages
Book Rating : 4.1/5 (56 download)

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Book Synopsis Complex Systems Engineering by : Shannon Flumerfelt

Download or read book Complex Systems Engineering written by Shannon Flumerfelt and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents state-of-the-art thought leadership on system complexity for aerospace and aviation, where breakthrough paradigms and strategies are sorely needed. The breadth of topics covered provide an enriched view of all types of systems-technical, machine, and human systems - to both practitioners and academics.

Balancing Automation and Human Action in Nuclear Power Plants

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Publisher :
ISBN 13 :
Total Pages : 622 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Balancing Automation and Human Action in Nuclear Power Plants by : International Atomic Energy Agency

Download or read book Balancing Automation and Human Action in Nuclear Power Plants written by International Atomic Energy Agency and published by . This book was released on 1991 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

MILCOM 2005

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Publisher :
ISBN 13 :
Total Pages : 674 pages
Book Rating : 4.:/5 (836 download)

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Book Synopsis MILCOM 2005 by : Institute of Electrical and Electronics Engineers

Download or read book MILCOM 2005 written by Institute of Electrical and Electronics Engineers and published by . This book was released on 2005 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:

El Niño

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Publisher : UNESCO
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis El Niño by : Bruno Voituriez

Download or read book El Niño written by Bruno Voituriez and published by UNESCO. This book was released on 2000 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: El Nino, caprice of the heavens, scapegoat for every calamity? The general public cannot really understand what is behind the El Nino phenomenon. The book offers a tour of the Earth's climate to understand one of its normal but extreme components.

Audio Effectiveness in Aviation

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ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Audio Effectiveness in Aviation by : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Aerospace Medical Panel. Symposium

Download or read book Audio Effectiveness in Aviation written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Aerospace Medical Panel. Symposium and published by . This book was released on 1997 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NATO Glossary of Abbreviations Used in NATO Documents and Publications

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (789 download)

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Book Synopsis NATO Glossary of Abbreviations Used in NATO Documents and Publications by :

Download or read book NATO Glossary of Abbreviations Used in NATO Documents and Publications written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

CIKM'13

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Publisher :
ISBN 13 : 9781450326964
Total Pages : 938 pages
Book Rating : 4.3/5 (269 download)

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Book Synopsis CIKM'13 by : CIKM 13 Conference Committee

Download or read book CIKM'13 written by CIKM 13 Conference Committee and published by . This book was released on 2013-10-27 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt: CIKM'13: 22nd ACM International Conference on Information and Knowledge Management Oct 27, 2013-Nov 01, 2013 San Francisco, USA. You can view more information about this proceeding and all of ACM�s other published conference proceedings from the ACM Digital Library: http://www.acm.org/dl.

Signal Processing for Communications

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Publisher : Collection Savoir suisse
ISBN 13 : 2940222207
Total Pages : 392 pages
Book Rating : 4.9/5 (42 download)

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Book Synopsis Signal Processing for Communications by : Paolo Prandoni

Download or read book Signal Processing for Communications written by Paolo Prandoni and published by Collection Savoir suisse. This book was released on 2008-06-17 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a novel, less classical approach to the subject, the authors have written a book with the conviction that signal processing should be taught to be fun. The treatment is therefore less focused on the mathematics and more on the conceptual aspects, the idea being to allow the readers to think about the subject at a higher conceptual level, thus building the foundations for more advanced topics. The book remains an engineering text, with the goal of helping students solve real-world problems. In this vein, the last chapter pulls together the individual topics as discussed throughout the book into an in-depth look at the development of an end-to-end communication system, namely, a modem for communicating digital information over an analog channel.

Boiling Water Reactor Plant

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Publisher :
ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Boiling Water Reactor Plant by : United Engineers & Constructors, inc

Download or read book Boiling Water Reactor Plant written by United Engineers & Constructors, inc and published by . This book was released on 1972 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Story of Crass

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Publisher :
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Story of Crass by : George Berger

Download or read book The Story of Crass written by George Berger and published by . This book was released on 2009 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: In-depth interviews with the main movers in the punk rock movement--Crass members Penny Rimbaud, Gee Vaucher, and Steve Ignorant--detail the face of the revolution founded by these radical thinkers and artists. When punk ruled the waves, Crass waived the rules by putting out their own records, films, and magazines and setting up a series of situationist pranks that were dutifully covered by the world's press. Not just another iconoclastic band, Crass was a musical, social, and political phenomenon: commune dwellers that were rarely photographed and remained contemptuous of conventional pop stardom. As detailed in this history, their members explored and finally exhausted the possibilities of punk-led anarchy. This definitive biography of the band not only gives backstage access to their lives, philosophies, and the movement that followed, but also to never-before-seen photographs and rare dialogues.