On the Communication Channel in Bilateral Teleoperation: An Experimental Study for Ethernet, WiFi, LTE and 5G

Research output: Contribution to book/Conference proceedings/Anthology/ReportConference contributionContributedpeer-review

Contributors

  • Xiao Chen - , Technical University of Munich, TUD Dresden University of Technology (Author)
  • Lars Johannsmeier - , Technical University of Munich, TUD Dresden University of Technology (Author)
  • Hamid Sadeghian - , Technical University of Munich, TUD Dresden University of Technology, University of Isfahan (Author)
  • Erfan Shahriari - , Technical University of Munich, TUD Dresden University of Technology (Author)
  • Martin Danneberg - , Vodafone Chair of Mobile Communications Systems (Author)
  • Anselm Nicklas - , Technical University of Munich, TUD Dresden University of Technology (Author)
  • Fan Wu - , Technical University of Munich, TUD Dresden University of Technology (Author)
  • Gerhard Fettweis - , Vodafone Chair of Mobile Communications Systems (Author)
  • Sami Haddadin - , Technical University of Munich, TUD Dresden University of Technology (Author)

Abstract

Teleoperated robots are believed to play an important role for future applications in industry, medicine and other domains. Examples for this are remote assembly and maintenance, surgery, diagnosis or deep-sea and space exploration. Such applications are made possible by state-of-the-art tactile manipulators, well-researched control schemes and novel communication technologies such as the fifth generation of mobile communication (5G). The achievable performance is highly dependent on the communication delay and thus on the distance between leader and follower station, as well as the potentially used wireless protocol. Specially in this regard, 5G is a promising technology compared to the other communication protocols for transferring tactile information. In this paper, we introduce our telepresence reference platform, which can be used for empirical evaluation of different algorithms and communications. Comparative analysis are conducted to capture the influence of wireless communication protocols on telepresence systems consisting of complex robotic arms. The experiment compares the influence of 5G, LTE and WiFi communication protocols with regard to the motion and force tracking performance of the system.

Details

Original languageEnglish
Title of host publicationIEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages7712-7719
Number of pages8
ISBN (electronic)9781665479271
Publication statusPublished - 2022
Peer-reviewedYes

Publication series

SeriesIEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
Volume2022-October
ISSN2153-0858

Conference

Title2022 IEEE/RSJ International Conference on Intelligent Robots and Systems
SubtitleEmbodied AI for a Symbiotic Society
Abbreviated titleIROS 2022
Duration23 - 27 October 2022
Website
LocationThe Kyoto International Conference Center
CityKyoto
CountryJapan

External IDs

Scopus 85146323674