Author: Cheng-Zhong Xu
Publisher:
ISBN:
Category :
Languages : fr
Pages : 58

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Author:
Publisher:
ISBN:
Category : Automatic control
Languages : en
Pages : 696

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Book Description

Author: H. T. Banks
Publisher: SIAM
ISBN: 0898712971
Category : Technology & Engineering
Languages : en
Pages : 235

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Book Description
A comprehensive and lucid text that relates frequency domain techniques to state-space or time domain approaches for infinite-dimensional systems.

Author: GROSSARD Mathieu
Publisher: Lavoisier
ISBN: 2746295091
Category : Automatic control
Languages : en
Pages : 395

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Book Description
Qu’il s’agisse de tâches de préhension versatile aux échelles du micromonde ou bien de tâches de manipulation fine ou dextre à une échelle dimensionnelle supérieure, la fonction de manipulation robotique nécessite l’utilisation de systèmes mécatroniques performants et précis. Dans la majorité des cas, ceux-ci mettent en jeu des mécanismes qui sont caractérisés par des phénomènes mécaniques de flexibilité. Ces phénomènes sont induits naturellement par l’emploi de certains composants technologiques constitutifs du système ou par la géométrie de certaines structures élancées. Il peut alors s’agir de micromanipulateurs à base de matériaux actifs, de bras manipulateurs légers, d’organes terminaux de préhension très intégrés sur le plan fonctionnel, voire de manipulateurs d’inspiration anthropomorphe. Aperçu des dernières avancées scientifiques et technologiques en la matière, cet ouvrage est destiné à toute personne intéressée par le champ de la robotique flexible et plus particulièrement par la manipulation.

Author: Abdes-Samed Bernoussi
Publisher:
ISBN:
Category :
Languages : fr
Pages : 137

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Book Description
LA DETERMINATION D'UNE COMMANDE ROBUSTE POUR LES SYSTEMES DISTRIBUES PAR APPROCHE FREQUENTIELLE NECESSITE LE CALCUL ET L'APPROXIMATION PAR DES FRACTIONS RATIONNELLES DES FONCTIONS DE TRANSFERT. CETTE ETUDE CONCERNE L'INCIDENCE DES PARAMETRES DEFINISSANT LA STRUCTURE DES CAPTEURS ET DES ACTIONNEURS DANS L'APPROCHE FREQUENTIELLE DES SYSTEMES DISTRIBUES. NOUS AVONS CALCULE, ANALYSE ET DONNE DES APPROXIMATIONS EXPLICITES DES FONCTIONS DE TRANSFERT POUR DES SYSTEMES PARTICULIERS (DE TYPES PARABOLIQUES) ET POUR DIFFERENTS TYPES DE CAPTEURS ET D'ACTIONNEURS. LE PROBLEME PARTICULIER DU RAYON DE STABILITE A ETE EGALEMENT ETUDIE A TRAVERS LE CHOIX DES DIFFERENTS PARAMETRES D'ENTREE-SORTIE

Author: Abdelhaq El Jai
Publisher: Elsevier Masson
ISBN:
Category : Control theory
Languages : fr
Pages : 216

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Book Description

Author: Irène Zambettakis
Publisher:
ISBN:
Category :
Languages : fr
Pages : 206

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Book Description
Contribution à l'étude des systèmes à paramètres répartis composés de variables a comportements spatiaux et/ou temporels différents. ceci concerne la simplification des modèles par la méthode des perturbations singulières, et la commande optimale

Author:
Publisher: Ed. Techniques Ingénieur
ISBN:
Category :
Languages : fr
Pages : 18

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Book Description

Author: El Hassan Zerrik
Publisher: Springer Nature
ISBN: 3030686000
Category : Technology & Engineering
Languages : en
Pages : 323

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Book Description
This book deals with the stabilization issue of infinite dimensional dynamical systems both at the theoretical and applications levels. Systems theory is a branch of applied mathematics, which is interdisciplinary and develops activities in fundamental research which are at the frontier of mathematics, automation and engineering sciences. It is everywhere, innumerable and daily, and moreover is there something which is not system: it is present in medicine, commerce, economy, psychology, biological sciences, finance, architecture (construction of towers, bridges, etc.), weather forecast, robotics, automobile, aeronautics, localization systems and so on. These are the few fields of application that are useful and even essential to our society. It is a question of studying the behavior of systems and acting on their evolution. Among the most important notions in system theory, which has attracted the most attention, is stability. The existing literature on systems stability is quite important, but disparate, and the purpose of this book is to bring together in one document the essential results on the stability of infinite dimensional dynamical systems. In addition, as such systems evolve in time and space, explorations and research on their stability have been mainly focused on the whole domain in which the system evolved. The authors have strongly felt that, in this sense, important considerations are missing: those which consist in considering that the system of interest may be unstable on the whole domain, but stable in a certain region of the whole domain. This is the case in many applications ranging from engineering sciences to living science. For this reason, the authors have dedicated this book to extension of classical results on stability to the regional case. This book considers a very important issue, which is that it should be accessible to mathematicians and to graduate engineering with a minimal background in functional analysis. Moreover, for the majority of the students, this would be their only acquaintance with infinite dimensional system. Accordingly, it is organized by following increasing difficulty order. The two first chapters deal with stability and stabilization of infinite dimensional linear systems described by partial differential equations. The following chapters concern original and innovative aspects of stability and stabilization of certain classes of systems motivated by real applications, that is to say bilinear and semi-linear systems. The stability of these systems has been considered from a global and regional point of view. A particular aspect concerning the stability of the gradient has also been considered for various classes of systems. This book is aimed at students of doctoral and master’s degrees, engineering students and researchers interested in the stability of infinite dimensional dynamical systems, in various aspects.

Author: Abdelhaq El Jai
Publisher:
ISBN:
Category : Control theory
Languages : en
Pages : 134

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Book Description