Control and evaluation of a 2-D Multimodal Controlled-Friction Display

Ghenna, Sofiane; Giraud-Audine, Christophe; Giraud, Frédéric; Amberg, Michel; Semail, Betty

Document type :

Communication dans un congrès avec actes

Title :

Control and evaluation of a 2-D Multimodal Controlled-Friction Display

Author(s) :

Ghenna, Sofiane [Auteur]

Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Giraud-Audine, Christophe [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Giraud, Frédéric [Auteur]

Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Amberg, Michel [Auteur]
Institut de Recherche sur les Composants logiciels et matériels pour l'Information et la Communication Avancée - UAR 3380 [IRCICA]
Semail, Betty [Auteur]

Méthodes et outils pour l'Interaction à gestes [MINT2]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]

Conference title :

IEEE World Haptics 2017

City :

Fürstenfeldbruck (Munich)

Country :

Allemagne

Start date of the conference :

2017-06-06

Publication date :

2017-06-07

HAL domain(s) :

Sciences de l'ingénieur [physics]

English abstract : [en]

The multimodal control of a 2D controlled-Friction Device is presented. We use the Vector control method because the phase and amplitude of two vibration modes at a same frequency can be precisely set. The closed loop ...
Show more >The multimodal control of a 2D controlled-Friction Device is presented. We use the Vector control method because the phase and amplitude of two vibration modes at a same frequency can be precisely set. The closed loop response time of 10 ms is achieved. The device is then associated with a finger position sensor. The algorithm of the multimodal approach is then tested. In spite of the inevitable limitations of the system-saturation of amplifiers, low sampling frequency of the sensor-low friction could be imposed under a finger while a high friction was imposed on a predetermined position. This confirms the validity of the modal approach to create multi touch interactions.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL

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