Psychophysical Power Optimization of Friction Modulation for Tactile Interfaces
Résumé
Ultrasonic vibration and electrovibration can modulate the friction between a surface and a sliding finger. The power consumption of these devices is critical to their integration in modern mobile devices such as smartphones. This paper presents a simple control solution to reduce up to 68.8% this power consumption by taking advantage of the human perception limits.
Origine : Fichiers produits par l'(les) auteur(s)
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