Ce travail de recherche s'intéresse à l'utilisation d'actionneur piézoélectrique à onde progressive dans le cadre d'un contexte de retour d'effort comme un choix alternatif par rapport à l'actionneur électromagnétique utilisé très souvent dans le domaine haptique. Ainsi, à partir d'une étude sur les caractéristiques dynamiques et mécaniques du moteur USR30, on a proposé un modèle global en GIC qui prend en compte les phénomènes non linéaires intrinsèques dans le moteur. En inversant ce modèle de GIC, on arrive à valider deux types de commande à retour d'effort, enfin, en présentant les résultats expérimentaux à base de la plateforme de 1ddl de digitracker, la réalisation d'un environnement virtuel qui comprend un ressort et un mur virtuels ...
This article presents an analysis and a caracterisation of the electromechanical behaviour of a trav...
There is a great possibility that an ultrasonic motor (USM) can effectively reproduce realistic feel...
The aim of this paper is to present the theoretical background, gather essential knowledge to furthe...
Ce travail de recherche s'intéresse à l'utilisation d'actionneur piézoélectrique à onde progressive ...
Currently, haptic devices have been proposed to stimulate the human sense of touch in space or on pl...
ABSTRACT: The traveling wave ultrasonic motor is considered for use in haptic devices where feedback...
Comme une solution au caractère encombrant souvent observé au niveau de nombreuses interfaces haptiq...
Les moteurs piézoélectriques inertiels sont classiquement considéréscomme des moteurs d’une grande s...
Robotics has now entered many industrial fields. Actuation technologies of robotic systems must ther...
Inertial Piezoelectric Motors are basically considered as extremely simplemotors, but weak and slow ...
The work presented in this thesis concerns the design and modeling of piezoelectric actuators with h...
The main objective of this third paper, devoted to the mechanical modeling of traveling wave type ul...
International audienceAs a solution to the lack of compactness and simplicity often encountered in h...
In the past decade, it has become more and more common to install active vibration control devices o...
In the past decade, it has become more and more common to install active vibration control devices o...
This article presents an analysis and a caracterisation of the electromechanical behaviour of a trav...
There is a great possibility that an ultrasonic motor (USM) can effectively reproduce realistic feel...
The aim of this paper is to present the theoretical background, gather essential knowledge to furthe...
Ce travail de recherche s'intéresse à l'utilisation d'actionneur piézoélectrique à onde progressive ...
Currently, haptic devices have been proposed to stimulate the human sense of touch in space or on pl...
ABSTRACT: The traveling wave ultrasonic motor is considered for use in haptic devices where feedback...
Comme une solution au caractère encombrant souvent observé au niveau de nombreuses interfaces haptiq...
Les moteurs piézoélectriques inertiels sont classiquement considéréscomme des moteurs d’une grande s...
Robotics has now entered many industrial fields. Actuation technologies of robotic systems must ther...
Inertial Piezoelectric Motors are basically considered as extremely simplemotors, but weak and slow ...
The work presented in this thesis concerns the design and modeling of piezoelectric actuators with h...
The main objective of this third paper, devoted to the mechanical modeling of traveling wave type ul...
International audienceAs a solution to the lack of compactness and simplicity often encountered in h...
In the past decade, it has become more and more common to install active vibration control devices o...
In the past decade, it has become more and more common to install active vibration control devices o...
This article presents an analysis and a caracterisation of the electromechanical behaviour of a trav...
There is a great possibility that an ultrasonic motor (USM) can effectively reproduce realistic feel...
The aim of this paper is to present the theoretical background, gather essential knowledge to furthe...