In this work we compare haptic-based human guidance approaches. We considered both delivering to the user step-by-step instructions towards the goal, and a sensory augmentation policy that provides the knowledge necessary to complete the task using a self-selected strategy. The approaches were evaluated in a collaborative scenario with couples of participants carrying a bulky object under the sole guidance of haptics. Stimuli were generated by a vibrotactile belt according to three haptic policies. Results revealed that the availability of the direction to the destination was a crucial aspect for achieving best temporal performance and high usability ratings.

Paolocci, G., Lisini Baldi, T., Sampieri, L., Prattichizzo, D. (2022). Design and Comparison of Haptic Policies for Human Guidance. In 2022 IEEE Haptics Symposium (HAPTICS) (pp.1-8). New York : IEEE [10.1109/HAPTICS52432.2022.9765567].

Design and Comparison of Haptic Policies for Human Guidance

Paolocci G.;Lisini Baldi T.;Prattichizzo D.
2022-01-01

Abstract

In this work we compare haptic-based human guidance approaches. We considered both delivering to the user step-by-step instructions towards the goal, and a sensory augmentation policy that provides the knowledge necessary to complete the task using a self-selected strategy. The approaches were evaluated in a collaborative scenario with couples of participants carrying a bulky object under the sole guidance of haptics. Stimuli were generated by a vibrotactile belt according to three haptic policies. Results revealed that the availability of the direction to the destination was a crucial aspect for achieving best temporal performance and high usability ratings.
978-1-6654-2029-7
Paolocci, G., Lisini Baldi, T., Sampieri, L., Prattichizzo, D. (2022). Design and Comparison of Haptic Policies for Human Guidance. In 2022 IEEE Haptics Symposium (HAPTICS) (pp.1-8). New York : IEEE [10.1109/HAPTICS52432.2022.9765567].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/1214534