Étude et simulation d'algorithmes de navigation pour robots mobiles autonomes sur terrain inégal

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Publisher :
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.:/5 (116 download)

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Book Synopsis Étude et simulation d'algorithmes de navigation pour robots mobiles autonomes sur terrain inégal by : Francis Olivier Manaoui

Download or read book Étude et simulation d'algorithmes de navigation pour robots mobiles autonomes sur terrain inégal written by Francis Olivier Manaoui and published by . This book was released on 1988 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: LE TRAVAIL DE RECHERCHE A POUR OBJECTIF DE DEFINIR ET SIMULER LE FONCTIONNEMENT D'UN NAVIGATEUR POUR ROBOTS MOBILES AUTONOMES SUR SOL IRREGULIER. UNE ANALYSE BIBLIOGRAPHIQUE MET EN EVIDENCE LES GRANDS PRINCIPES DE LA NAVIGATION. LES PROBLEMES SPECIFIQUES DES ROBOTS EVOLUANT EN EXTERIEUR SONT FORMALISES. ON PROPOSE ALORS UNE MODELISATION DU TERRAIN BASEE SUR LA POLYGONATION DES COURBES DE NIVEAUX. DANS L'ESPACE DE RECHERCHE ASSOCIE ON DEFINIT UN ALGORITHME DE RECHERCHE DES DEPLACEMENTS ELEMENTAIRES. ON PROPOSE ENSUITE UNE METHODE DE DETERMINATION DU TEMPS DE PARCOURS MINIMAL, EN FONCTION DES CARACTERISTIQUES DU VEHICULE, DE LA GEOMETRIE ET DE LA NATURE DU TERRAIN. ENFIN ON EXPOSE LES RESULTATS DES SIMULATIONS ET UNE EVALUATION DE LA COMPLEXITE DES ALGORITHMES

Robotic Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 9401125260
Total Pages : 625 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Robotic Systems by : S.G. Tzafestas

Download or read book Robotic Systems written by S.G. Tzafestas and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robotics is a modern interdisciplinary field that has emerged from the marriage of computerized numerical control and remote manipulation. Today's robotic systems have intelligence features, and are able to perform dexterous and intelligent human-like actions through appropriate combination of learning, perception, planning, decision making and control. This book presents advanced concepts, techniques and applications reflecting the experience of a wide group of specialists in the field. Topics include: kinematics, dynamics, path planning and tracking, control, mobile robotics, navigation, robot programming, and sophisticated applications in the manufacturing, medical, and other areas.

Geometric Reasoning for Perception and Action

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540571322
Total Pages : 298 pages
Book Rating : 4.5/5 (713 download)

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Book Synopsis Geometric Reasoning for Perception and Action by : Christian Laugier

Download or read book Geometric Reasoning for Perception and Action written by Christian Laugier and published by Springer Science & Business Media. This book was released on 1993-08-30 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geometry is a powerful tool to solve a great number of problems in robotics and computer vision. Impressive results have been obtained in these fields in the last decade. It is a new challenge to solve problems of the actual world which require the ability to reason about uncertainty and complex motion constraints by combining geometric, kinematic, and dynamic characteristics. A necessary step is to develop appropriate geometric reasoning techniques with reasonable computational complexity. This volume is based on a workshop held in Grenoble, France,in September 1991. It contains selected contributions on several important areas in the field of robotics and computer vision. The four chapters cover the following areas: - motion planning with kinematic and dynamic constraints, - motion planning and control in the presence of uncertainty, - geometric problems related to visual perception, -numerical problems linked to the implementation of practical algorithms for visual perception.

Planification robuste et navigation de robots mobiles tout terrain

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Publisher :
ISBN 13 :
Total Pages : 165 pages
Book Rating : 4.:/5 (494 download)

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Book Synopsis Planification robuste et navigation de robots mobiles tout terrain by : Thierry Emmanuel

Download or read book Planification robuste et navigation de robots mobiles tout terrain written by Thierry Emmanuel and published by . This book was released on 1995 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: CE MEMOIRE DE THESE TRAITE DE LA PLANIFICATION ROBUSTE ET ADAPTATIVE DES DEPLACEMENTS DE PLUSIEURS ROBOTS MOBILES SUR TERRAIN INEGAL ET EVOLUTIF. L'OBJECTIF EST DE FOURNIR AU SYSTEME DE NAVIGATION UN ENSEMBLE D'ITINERAIRES ET DE CONSIGNES DE COMMANDE (VITESSE ET CAP), AUTORISANT LA MODIFICATION RAPIDE DU PLAN EN CAS DE VARIATIONS IMPREVUES ET IMPORTANTES DES PARAMETRES DU VEHICULE OU DU TERRAIN. TOUT D'ABORD, LES VOIES DE DEPLACEMENT POSSIBLE SONT ISSUES D'UNE COMBINAISON DE PLUSIEURS TYPES DISCRETISES DE MODELISATIONS DU TERRAIN (MNT, COURBES DE NIVEAU, TRIANGULATION), A LAQUELLE ON ASSOCIE UN GRAPHE DES CHANGEMENTS D'ETATS. LES CONSIGNES DE VITESSE ET DE CAP SONT CALCULEES EN TENANT COMPTE DE CARACTERISTIQUES DU RELIEF, DES VEHICULES (CONTRAINTES DYNAMIQUES, DE GLISSEMENT, DE PATINAGE DES ROUES, DE RENVERSEMENT ET DE L'INTERACTION ROUE/SOL), ET DU CRITERE DE PERFORMANCE QUE L'ON CONSIDERE POUR LES DEPLACEMENTS. ENSUITE NOUS METTONS EN UVRE DES ALGORITHMES DE RECHERCHE DANS LE GRAPHE VALUE (PAR LES CARACTERISTIQUES DU VEHICULE ET DU RELIEF) AFIN DE DETERMINER DES CHEMINS DE COUTS VOISINS ET PROCHES DE L'OPTIMAL. LES CHEMINS AINSI DETERMINES FORMENT UN SOUS-GRAPHE DE DEPLACEMENT POUR LES ROBOTS. UNE ETUDE SYSTEMATIQUE DE LA VULNERABILITE DU RESEAU PERMET DE VALIDER LA ROBUSTESSE DE L'EXECUTION DE LA MISSION. DE PLUS, D'AUTRES ETUDES SUR LE SOUS-GRAPHE DE CHEMINS (ITINERAIRES) PERMETTENT DE REGROUPER CES CHEMINS EN FAMILLES SELON DES CRITERES SECONDAIRES ; CECI FACILITE LA REACTIVITE DU SYSTEME DE COMMANDE ET DONC LE BON DEROULEMENT DU PLAN DE LA MISSION. DES STRATEGIES D'EXECUTION ET DE REACTION SONT MISES EN UVRE POUR RESOUDRE LES CONFLITS POSSIBLES ENTRE LES ROBOTS. DES RESULTATS SUR SITE REEL ET DE SIMULATION, UTILISANT COMME CRITERE LA MINIMISATION DE LA CONSOMMATION D'ENERGIE D'UN VEHICULE ELECTRIQUE, DEMONTRENT LES QUALITES DES ALGORITHMES DEVELOPPES

Navigation autonome d'un robot mobile en terrain accidenté

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Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.:/5 (49 download)

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Book Synopsis Navigation autonome d'un robot mobile en terrain accidenté by : Emmanuel Schalit

Download or read book Navigation autonome d'un robot mobile en terrain accidenté written by Emmanuel Schalit and published by . This book was released on 1994 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: CE MEMOIRE PRESENTE UNE APPROCHE ORIGINALE DANS LE DOMAINE DE LA NAVIGATION AUTONOME EN TERRAIN ACCIDENTE. IL A POUR BUT D'ABORDER CERTAINES DES DIFFICULTES RENCONTREES PAR CETTE BRANCHE DE LA ROBOTIQUE. NOS TRAVAUX REPOSENT SUR DES ALGORITHMES SIMPLE ET RAPIDES, QUI OPERENT SUR DES CARTES ROBOCENTRIQUES CONSTRUITES A PARTIR DE PERCEPTIONS DES CAPTEURS EMBARQUES. LES NIVEAUX INFERIEURS DE NOTRE ARCHITECTURE NE MODELISENT QUE TRES GROSSIEREMENT L'ENVIRONNEMENT, MAIS REPOSENT SUR UNE FREQUENCE ELEVEE DU CYCLE DE PERCEPTION-PLANIFICATION POUR OBTENIR DE REELLES CAPACITES DE NAVIGATION. CES NIVEAUX ONT ETE CONCUS POUR ETRE ROBUSTES VIS-A-VIS DES ERREURS DE PERCEPTION ET DE LA NATURE DISCONTINUE DE LA PERCEPTION DE L'ENVIRONNEMENT. ILS PRENNENT EGALEMENT EN COMPTE LE FAIT QUE LE ROBOT NE DECOUVRE SON ENVIRONNEMENT QU'AU FUR ET A MESURE DE SES DEPLACEMENTS. NOS CONCEPTS ONT ETE IMPLEMENTES DANS LE CADRE D'UNE SIMULATION DETAILLEE DU DEPLACEMENT DU ROBOT, DE SES CAPTEURS ET DE SON ENVIRONNEMENT. APRES UNE PRESENTATION DE L'ETAT DE L'ART DANS LE DOMAINE, NOUS INTRODUISONS LES PRINCIPES FONDATEURS DE NOTRE APPROCHE. PUIS, NOUS PRESENTONS UNE ANALYSE THEORIQUE DE LA NAVIGATION EN TERRAIN ACCIDENTE, SUIVIE D'UN EXPOSE DES PRINCIPES ALGORITHMIQUES DE NOTRE SYSTEME DE NAVIGATION. ENFIN, LES RESULTATS OBTENUS A L'AIDE DE L'ENVIRONNEMENT DE SIMULATION ARCANE QUE NOUS AVONS DEVELOPPE SONT PRESENTES DANS LE DERNIER CHAPITRE

Digital Transformation in Financial Services

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Publisher : Springer
ISBN 13 : 3319669451
Total Pages : 242 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Digital Transformation in Financial Services by : Claudio Scardovi

Download or read book Digital Transformation in Financial Services written by Claudio Scardovi and published by Springer. This book was released on 2017-09-04 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyzes the set of forces driving the global financial system toward a period of radical transformation and explores the transformational challenges that lie ahead for global and regional or local banks and other financial intermediaries. It is explained how these challenges derive from the newly emerging post-crisis structure of the market and from shadow and digital players across all banking operations. Detailed attention is focused on the impacts of digitalization on the main functions of the financial system, and particularly the banking sector. The author elaborates how an alternative model of banking will enable banks to predict, understand, navigate, and change the external ecosystem in which they compete. The five critical components of this model are data and information mastering; effective use of applied analytics; interconnectivity and “junction playing”; development of new business solutions; and trust and credibility assurance. The analysis is supported by a number of informative case studies. The book will be of interest especially to top and middle managers and employees of banks and financial institutions but also to FinTech players and their advisers and others.

Simply This... Amen.

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Publisher :
ISBN 13 : 9781701917064
Total Pages : 382 pages
Book Rating : 4.9/5 (17 download)

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Book Synopsis Simply This... Amen. by : Donna McLin

Download or read book Simply This... Amen. written by Donna McLin and published by . This book was released on 2019-12 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This prayer book was written over a two-year span. The prayers started one night when my daughter and I could not sync our time to pray together on one particular night in March 2017. While preparing for bed, the Lord said to me, "Just write a prayer and put it on Facebook". I did and the rest is history. You are now holding what it is that the Lord has done with these prayers. Each night with the exception of being away from home with no phone service, or during times of fasting, I wrote a prayer each night and posted them on Facebook. I have been told by many people along the way that they do not know how to pray. It is my prayer that this book will be a foundation for those who feel that they do not know how to pray or who simply need a prayer devotional.

Writing Machines

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Publisher : MIT Press
ISBN 13 : 9780262582155
Total Pages : 148 pages
Book Rating : 4.5/5 (821 download)

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Book Synopsis Writing Machines by : N. Katherine Hayles

Download or read book Writing Machines written by N. Katherine Hayles and published by MIT Press. This book was released on 2002 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: A pseudo-autobiographical exploration of the artistic and cultural impact of the transformation of the print book to its electronic incarnations.

Focus on Artificial Neural Networks

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Publisher :
ISBN 13 : 9781613242858
Total Pages : 410 pages
Book Rating : 4.2/5 (428 download)

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Book Synopsis Focus on Artificial Neural Networks by : John A. Flores

Download or read book Focus on Artificial Neural Networks written by John A. Flores and published by . This book was released on 2011-01-01 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the most current research from across the globe in the study of artificial neural networks. Topics discussed include artificial neural networks in environmental sciences and chemical engineering; application of artificial neural networks in the development of pharamceutical microemulsions; massive-training artificial neural networks for supervised enhancement/suppression of lesions/patterns in medical images; evidences of new biophysical properties of microtubules; neural network applications in modern induction machine control systems and wavelet neural networks.

An Afternoon

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Publisher :
ISBN 13 : 9789151913162
Total Pages : 0 pages
Book Rating : 4.9/5 (131 download)

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Book Synopsis An Afternoon by :

Download or read book An Afternoon written by and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

To Write on Tamara?

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Publisher : U of Nebraska Press
ISBN 13 : 9780803213364
Total Pages : 200 pages
Book Rating : 4.2/5 (133 download)

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Book Synopsis To Write on Tamara? by : Marcel Bänabou

Download or read book To Write on Tamara? written by Marcel Bänabou and published by U of Nebraska Press. This book was released on 2004-01-01 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: As stubborn, as surprising, as artful as life in its refusal to conform to a particular literary genre, Marcel Bänabou?s book is at once a memoir and a novel, a confession and a reflection on the prerogatives and imperatives of writing one?s story. At its center, forever alluring and elusive, is the beautiful and ethereal Tamara, the exact incarnation of our narrator?s most enduring fantasy?a femme fatale for the lover of form. Who precisely our narrator is, is less certain: The young Manuel, who leaves his home in Morocco to study in Paris, only to encounter the enticing Tamara? Or the mature Manuel, looking back not only at Tamara but also at the younger man?s reading of his experience through the pages of the literature of sentimental apprenticeship, from Stendhal?s The Red and the Black through Flaubert?s Sentimental Education? A heady, genre-defying high-wire act by a writer who delights in such undertakings and whose efforts consistently delight readers worldwide, To Write on Tamara? captures with graceful authority and assurance the now thrilling, now vexing complexities of living and writing life?s stories, especially stories of love.

Argonautica

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Publisher : Legare Street Press
ISBN 13 : 9781015738270
Total Pages : 0 pages
Book Rating : 4.7/5 (382 download)

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Book Synopsis Argonautica by : Gaius Valerius Flaccus

Download or read book Argonautica written by Gaius Valerius Flaccus and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.