Fousek, Jan
[Author];
Golembiovsky, Tomas
[Author];
Filipovic, Jiri
[Author];
Peterlik, Igor
[Author]
;
Jan Fousek and Tomas Golembiovsky and Jiri Filipovic and Igor Peterlik
[Contributor]
Haptic Rendering Based on RBF Approximation from Dynamically Updated Data
Footnote:
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Description:
In this paper, an extension of our previous research focused on haptic rendering based on interpolation from precomputed data is presented. The technique employs the radial-basis function (RBF) interpolation to achieve the accuracy of the force response approximation, however, it assumes that the data used by the interpolation method are generated on-the-fly during the haptic interaction. The issue caused by updating the RBF coefficients during the interaction is analyzed and a force-response smoothing strategy is proposed.