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arXiv · 1809.08211

Contact modelling and tactile data processing for robot skin

Wojciech Wasko·Alessandro Albini·Perla Maiolino·Fulvio Mastrogiovanni·Giorgio Cannata
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Abstract

Tactile sensing is a key enabling technology to develop complex behaviours for robots interacting with humans or the environment. This paper discusses computational aspects playing a significant role when extracting information about contact events. Considering a large-scale, capacitance-based robot skin technology we developed in the past few years, we analyse the classical Boussinesq-Cerruti's solution and the Love's approach for solving a distributed inverse contact problem, both from a qualitative and a computational perspective. Our contribution is the characterisation of algorithms performance using a freely available dataset and data originating from surfaces provided with robot skin.

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Wojciech Wasko, Alessandro Albini, Perla Maiolino, Fulvio Mastrogiovanni, Giorgio Cannata. 2018-09-21. Contact modelling and tactile data processing for robot skin. https://arxiv.org/abs/1809.08211

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