• français
    • English
    English
  • Ouvrir une session
Aide
Voir le document 
  •   Accueil de SAM
  • Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille
  • Voir le document
  • Accueil de SAM
  • Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille
  • Voir le document
JavaScript is disabled for your browser. Some features of this site may not work without it.

Generating controlled localized stimulations on haptic displays by modal superimposition

Article dans une revue avec comité de lecture
Auteur
ENFERAD, Ehsan
GIRAUD, Frédéric
AMBERG, Michel
LEMAIRE SEMAIL, Betty
ccGIRAUD-AUDINE, Christophe
13338 Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]

URI
http://hdl.handle.net/10985/15935
DOI
10.1016/j.jsv.2019.02.039
Date
2019
Journal
Journal of Sound and Vibration

Résumé

In the field of tactile feedback, researchers try to generate localized stimulations on screens. Some solutions such as time reversal or phased array use vibration induced in the screen equipped with piezoelectric ceramics. We propose to use the modal basis to reproduce a specified velocity field on such devices. We explain the theory and propose a methodology to practically synthesize the voltages to achieved a controlled focusing in a given time. Experiments on a simple demonstrator are in good agreement with the theory for various velocity fields and a reduced number of modes.

Fichier(s) constituant cette publication

Nom:
L2EP_JSV_2019_GIRAUD-AUDINE.pdf
Taille:
14.29Mo
Format:
PDF
Description:
Article principal
Voir/Ouvrir

Cette publication figure dans le(s) laboratoire(s) suivant(s)

  • Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille

Documents liés

Visualiser des documents liés par titre, auteur, créateur et sujet.

  • Modelling of beam excited by piezoelectric actuators in view of tactile applications 
    Communication avec acte
    NADAL, Clément; GIRAUD, Frédéric; AMBERG, Michel; LEMAIRE-SEMAIL, Betty; ccGIRAUD-AUDINE, Christophe (IEEE, 2014)
    This paper deals with an unidimensional analytical modelling of the vibratory behaviour of a rectangular beam excited by several piezoelectric ceramics glued on its lower face. The establishment of the equations of motion ...
  • Generalized modal analysis for closed-loop piezoelectric devices 
    Article dans une revue avec comité de lecture
    ccGIRAUD-AUDINE, Christophe; GIRAUD, Frédéric; AMBERG, Michel; LEMAIRE-SEMAIL, Betty (IOP Publishing, 2015)
    Stress in a piezoelectric material can be controlled by imposing an electrical field. Thanks to feedback, this electrical field can be a function of some strain-related measurement so as to confer on the piezoelectric ...
  • Preliminary design of a multi-touch ultrasonic tactile stimulator 
    Communication avec acte
    GHENNA, Sofiane; GIRAUD, Frédéric; AMBERG, Michel; LEMAIRE-SEMAIL, Betty; ccGIRAUD-AUDINE, Christophe (IEEE, 2015)
    This paper presents a method to control ultrasonic waves on a beam, allowing to obtain a Multi-touch ultrasonic tactile stimulation in two points, to give the sensation to two fingers, from two piezoelectric transducers. ...
  • Modelling, identification and control of a Langevin transducer 
    Communication avec acte
    GHENNA, Sofiane; GIRAUD, Frédéric; AMBERG, Michel; LEMAIRE-SEMAIL, Betty; ccGIRAUD-AUDINE, Christophe (IEEE, 2015)
    The control of the vibration amplitude, and the resonance frequency tracking for ultrasonic transducer have been established. However, some applications require to control the vibration amplitude and its relative phase at ...
  • Modelling and control of a travelling wave in a finite beam, using multi-modal approach and vector control method 
    Communication avec acte
    GHENNA, Sofiane; GIRAUD, Frédéric; AMBERG, Michel; LEMAIRE-SEMAIL, Betty; ccGIRAUD-AUDINE, Christophe (IEEE, 2015)
    This paper presents a new method to produce and control the vibration amplitude and direction of a travelling wave in a finite beam, using multi-modal approach. A closed loop control of the transducer vibration is applied ...

Parcourir

Tout SAMLaboratoiresAuteursDates de publicationCampus/InstitutsCe LaboratoireAuteursDates de publicationCampus/Instituts

Lettre Diffuser la Science

Dernière lettreVoir plus

Statistiques de consultation

Publications les plus consultéesStatistiques par paysAuteurs les plus consultés

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales