id: 05767877
dt: a
an: 05767877
au: Streque, Jérémy; Talbi, Abdelkrim; Pernod, Philippe; Preobrazhensky,
    Vladimir
ti: Control strategies and performance of a magnetically actuated tactile
    micro-actuator array.
so: Kappers, Astrid M. L. (ed.) et al., Haptics: Generating and perceiving
    tangible sensations. 7th international conference, EuroHaptics 2010,
    Amsterdam, July 8‒10, 2010. Proceedings, Part II. Berlin: Springer
    (ISBN 978-3-642-14074-7/pbk). Lecture Notes in Computer Science 6192,
    385-391 (2010).
py: 2010
pu: Berlin: Springer
la: EN
cc: 
ut: EMS; Magnetic Micro-actuators; Tactile display; Control strategy
ci: 
li: doi:10.1007/978-3-642-14075-4_57
ab: Summary: Tactile display devices must fulfill various technical
    requirements for tactile stimulation, and present a good compactness
    for handheld applications; control strategies must also be defined in
    order to optimize their efficiency. This paper focuses on the control
    strategies of a 4x4 tactile highly integrated magnetic micro-actuator
    array offering a resolution of 2 mm. This device is dedicated to
    provide both static and dynamic tactile sensations, from DC to a 350
    Hz. Preliminary perception tests were led on this device and confirm
    the effectiveness of the device and its ability to deliver meaningful
    tactile sensations. Two matters were investigated. The first one
    concerned spatial localization of tactile stimuli, while the second one
    was related to the evaluation of the device capacity to create easily
    detectable temporal stimuli. The considered control strategy also aimed
    at decreasing power consumption while increasing actuation forces.
rv: