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Prepositioning of driving simulator motion systems
Swedish National Road and Transport Research Institute.
Swedish National Road and Transport Research Institute.
Swedish National Road and Transport Research Institute, Traffic and road users, Vehicle technology and simulation.
Swedish National Road and Transport Research Institute, Traffic and road users, Vehicle technology and simulation.
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2015 (English)In: International Journal of Vehicle Systems Modelling and Testing, ISSN 1745-6444, Vol. 10, no 3, 288-304 p.Article in journal (Refereed) Published
Abstract [en]

Motion base driving simulators have limited space in which to recreate the motions of the simulated road vehicle. Conventional motion cueing algorithms strive to centre the cabin in the simulator motion envelope to accommodate accelerations in a worst case scenario while respecting the physical boundaries. Using information about the road ahead one can preposition the cabin to an off-centre point, virtually increasing the available space so that larger motions are made possible. The prepositioning algorithm presented here was developed as an addition to a classical motion cueing algorithm and makes use of road data and vehicle speed to adjust the simulator displacement. Simulations show that the amount of acceleration presented by an x, y-sled system can, with prepositioning, be increased by up to 25% in longitudinal and 53% in lateral direction for an example road. A comparative study including 12 test subjects indicates that the perceived realism is rated higher with prepositioning.

Place, publisher, year, edition, pages
2015. Vol. 10, no 3, 288-304 p.
Keyword [en]
Simulator (driving), Movement, Perception, Mathematical model, Acceleration
National Category
Vehicle Engineering Control Engineering
Research subject
90 Road: Vehicles and vehicle technology, 91 Road: Vehicle design and construction
Identifiers
URN: urn:nbn:se:vti:diva-8211DOI: 10.1504/IJVSMT.2015.070165Scopus ID: 2-s2.0-84934288095OAI: oai:DiVA.org:vti-8211DiVA: diva2:868355
Available from: 2015-11-10 Created: 2015-11-10 Last updated: 2017-03-30Bibliographically approved

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Kusachov, ArtemBruzelius, FredrikAugusto, Bruno
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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf