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  A visual and force feedback for multi-robot teleoperation in outdoor environments: A preliminary result

Hong, A., Bülthoff, H., & Son, H. (2013). A visual and force feedback for multi-robot teleoperation in outdoor environments: A preliminary result. In IEEE International Conference on Robotics and Automation (ICRA 2013) (pp. 1471-1478). Piscataway, NJ, USA: IEEE.

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 Creators:
Hong, A, Author           
Bülthoff, HH1, 2, Author           
Son, HI, Author           
Affiliations:
1Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794              
2Department Human Perception, Cognition and Action, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497797              

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 Abstract: For teleoperation of multiple mobile robots (e.g., unmanned aerial vehicles), a better situational awareness of remote environments is crucial for good performance. Visual and force feedback are the most common ways to perceive the environments accurately using a vision system and a haptic device, respectively. In outdoor environments, however, it is difficult to use adequate/accurate sensors (e.g., global localization system) for haptic feedback of the remote environments as well as the slave robots. In this paper, we propose a visual and force feedback method to enhance a human operator's situational awareness in multi-robot teleoperation by fabricating a global view of the multi-robot system and transmitting velocity information of one, respectively, using only local information of the robots. The proposed visual feedback method, then, is evaluated via two psychophysical experiments: maneuvering and searching tests. Several measures are also proposed to assess the human operator's maneuverability and situational awareness quantitatively.

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 Dates: 2013-10
 Publication Status: Published in print
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 Identifiers: DOI: 10.1109/ICRA.2013.6630765
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Title: IEEE International Conference on Robotics and Automation (ICRA 2013)
Place of Event: Karlsruhe, Germany
Start-/End Date: 2013-05

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Title: IEEE International Conference on Robotics and Automation (ICRA 2013)
Source Genre: Proceedings
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Publ. Info: Piscataway, NJ, USA : IEEE
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 1471 - 1478 Identifier: ISBN: 978-1-4673-5641-1