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

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: http://hdl.handle.net/11365/1214534