Conduite d'un robot mobile autonome a adaptation rapide aux modifications de trajets : application a un robot mobile guides par balises en milieu industriel

Conduite d'un robot mobile autonome a adaptation rapide aux modifications de trajets : application a un robot mobile guides par balises en milieu industriel PDF Author: Haman-Djalo
Publisher:
ISBN:
Category :
Languages : fr
Pages :

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Conduite d'un robot mobile autonome à adaptation rapide aux modifications de trajets

Conduite d'un robot mobile autonome à adaptation rapide aux modifications de trajets PDF Author: Haman-Djalo
Publisher:
ISBN:
Category :
Languages : fr
Pages : 350

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Book Description
L'OBJECTIF DE CETTE THESE EST LA CONDUITE D'UN ROBOT MOBILE AUTONOME POUR UNE MISSION QUELCONQUE. SI NOUS CONSIDERONS QU'EN ROBOTIQUE FIXE UN CERTAIN NOMBRE DE DIFFICULTES SONT RESOLUES, CELLES DE LA ROBOTIQUE MOBILE RESTENT ENTIERES AU VU DE SES PREUVES. CES DIFFICULTES PROVIENNENT ESSENTIELLEMENT DU DEPLACEMENT (LIBRE) ET DE L'AUTONOMIE SOUHAITEE. EN DEHORS DE CES DEUX POINTS, NOUS RETOMBONS SOIT DANS LA ROBOTIQUE CLASSIQUE (FIXE), SOIT DANS LA ROBOTIQUE MOBILE FIGEE (FILOGUIDAGE). UN EFFORT A ETE MIS SUR LA CONCILIATION DE LA NOTION DE DEPLACEMENT PAR RAPPORT A DES REPERES DANS L'ENVIRONNEMENT (MOINS D'AUTONOMIE) ET CE QUI POURRAIT DEFINIR LE MIEUX LE DEGRE D'AUTONOMIE, PAR EXEMPLE LE DEPORT PAR RAPPORT A UNE TRAJECTOIRE DEFINIE (OBSTACLE INCONNU) A L'AIDE DES REPERES REPERTORIES. UN SUPERVISEUR COORDONNE UN CERTAIN NOMBRE DE MODULES A LA BONNE REALISATION DES MISSIONS: CONSTRUCTION D'ENVIRONNEMENTS, SPECIFICATION DE MISSIONS, RECHERCHE ET OPTIMISATION DE TRAJECTOIRES PAR LISSAGES CLOTHOIDAUX ET ENFIN LA GENERATION DE CODES POUR LA COMMANDE DU ROBOT. AFIN DE PALLIER A DES SITUATIONS IMPREVUES (OBSTACLES INCONNUS), UN MODULE DE RECHERCHE DYNAMIQUE DE TRAJECTOIRES EST INCORPORE. ELLE SE BASE SUR LA CONNAISSANCE DE L'ENVIRONNEMENT ET/OU LA DISPOSITION DES OBSTACLES FIXES

Innovate Bristol

Innovate Bristol PDF Author: Sven Boermeester
Publisher:
ISBN: 9781949677072
Category :
Languages : en
Pages :

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Book Description
Innovate Bristol highlights and celebrates those companies and individuals that are actively working at building a better tomorrow for all. Innovation Ecosystems thrive through the involvement and support of companies and individuals from all industries, which is why the Innovate series not only focuses on the innovators but also those people whom the Innovation Ecosystem, would not be able to thrive without.

Design Theory

Design Theory PDF Author: Pascal Le Masson
Publisher: Springer
ISBN: 3319502778
Category : Technology & Engineering
Languages : en
Pages : 390

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Book Description
This textbook presents the core of recent advances in design theory and its implications for design methods and design organization. Providing a unified perspective on different design methods and approaches, from the most classic (systematic design) to the most advanced (C-K theory), it offers a unique and integrated presentation of traditional and contemporary theories in the field. Examining the principles of each theory, this guide utilizes numerous real life industrial applications, with clear links to engineering design, industrial design, management, economics, psychology and creativity. Containing a section of exams with detailed answers, it is useful for courses in design theory, engineering design and advanced innovation management. "Students and professors, practitioners and researchers in diverse disciplines, interested in design, will find in this book a rich and vital source for studying fundamental design methods and tools as well as the most advanced design theories that work in practice". Professor Yoram Reich, Tel Aviv University, Editor-in-Chief, Research In Engineering Design. "Twenty years of research in design theory and engineering have shown that training in creative design is indeed possible and offers remarkably operational methods - this book is indispensable for all leaders and practitioners who wish to strengthen theinnovation capacity of their company." Pascal Daloz, Executive Vice President, Dassault Systèmes

Global Burden of Disease and Risk Factors

Global Burden of Disease and Risk Factors PDF Author: Alan D. Lopez
Publisher: World Bank Publications
ISBN: 0821362631
Category : Medical
Languages : en
Pages : 511

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Book Description
Strategic health planning, the cornerstone of initiatives designed to achieve health improvement goals around the world, requires an understanding of the comparative burden of diseases and injuries, their corresponding risk factors and the likely effects of invervention options. The Global Burden of Disease framework, originally published in 1990, has been widely adopted as the preferred method for health accounting and has become the standard to guide the setting of health research priorities. This publication sets out an updated assessment of the situation, with an analysis of trends observed since 1990 and a chapter on the sensitivity of GBD estimates to various sources of uncertainty in methods and data.

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».

Geographies of Disorientation

Geographies of Disorientation PDF Author: Marcella Schmidt di Friedberg
Publisher: Routledge
ISBN: 1317128281
Category : Science
Languages : en
Pages : 318

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Book Description
Spatial disorientation is of key relevance to our globalized world, eliciting complex questions about our relationship with technology and the last remaining vestiges of our animal nature. Viewed more broadly, disorientation is a profoundly geographical theme that concerns our relationship with space, places, the body, emotions, and time, as well as being a powerful and frequently recurring metaphor in art, philosophy, and literature. Using multiple perspectives, lenses, methodological tools, and scales, Geographies of Disorientation addresses questions such as: How do we orient ourselves? What are the cognitive and cultural instruments that we use to move through space? Why do we get lost? Two main threads run through the book: getting lost as a practice, explored within a post-phenomenological framework in relation to direct and indirect observation, wayfinding performances, and the various methods and tools used to find our position in space; and disorientation as a metaphor for the contemporary era, used in a broad range of contexts to express the difficulty of finding points of reference in the world we live in. Drawing on a wide range of literature, Geographies of Disorientation is a highly original and intruiging read which will be of interest to scholars of human geography, philosophy, sociology, anthropology, cognitive science, information technology, and the communication sciences.

Automated Highway Systems

Automated Highway Systems PDF Author: Petros Ioannou
Publisher: Springer Science & Business Media
ISBN: 1475745737
Category : Technology & Engineering
Languages : en
Pages : 366

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Book Description
Experts address some of the main issues and uncertainties associated with the design and deployment of Automated Highway Systems (AHS). They discuss new AHS concepts, technology, and benefits, as well as institutional, environmental, and social issues - concerns that will affect dramatically the operation of the current highway system from both the vehicle and infrastructure points of view.

Plant Behaviour and Intelligence

Plant Behaviour and Intelligence PDF Author: A. J. Trewavas
Publisher:
ISBN: 0199539545
Category : Intellect
Languages : en
Pages : 305

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Book Description
This book provides a convincing argument for the view that whole cells and whole plants growing in competitive wild conditions show aspects of plant behaviour that can be accurately described as 'intelligent'. Trewavas argues that behaviour, like intelligence, must be assessed within the constraints of the anatomical and physiological framework of the organism in question. The fact that plants do not have centralized nervous systems for example, does not exclude intelligent behaviour. Outside the human dimension, culture is thought largely absent and fitness is the biological property of value. Thus, solving environmental problems that threaten to reduce fitness is another way of viewing intelligent behaviour and has a similar meaning to adaptively variable behaviour. The capacity to solve these problems might be considered to vary in different organisms, but variation does not mean absence. By extending these ideas into a book that allows a critical and amplified discussion, the author hopes to raise an awareness of the concept of purposive behaviour in plants.

Cambridge Handbook of Engineering Education Research

Cambridge Handbook of Engineering Education Research PDF Author: Aditya Johri
Publisher: Cambridge University Press
ISBN: 1107785855
Category : Technology & Engineering
Languages : en
Pages : 1124

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Book Description
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.