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Study of industrially applied methods for verification, validation and uncertainty quantification of simulator models
Saab Aeronautics.
Swedish National Road and Transport Research Institute, Traffic and road users, Vehicle technology and simulation.
Saab Aeronautics.
Linköpings Universitet.
2015 (English)In: International Journal of Modeling, Simulation, and Scientific Computing, ISSN 1793-9623, E-ISSN 1793-9615, Vol. 6, no 2, 1550014Article in journal (Refereed) Published
Abstract [en]

To better utilize the potential of system simulation models and simulators, industrially applicable methods for Verification, Validation and Uncertainty Quantification (VV&UQ) are crucial. This paper presents an exploratory case study of VV&UQ techniques applied on models integrated in aircraft system simulators at Saab Aeronautics and in driving simulators at the Swedish National Road and Transport Research Institute (VTI). Results show that a large number of Verification and Validation (V&V) techniques are applied, some of which are promising for further development and use in simulator credibility assessment. Regarding the application of UQ, a large gap between academia and this part of industry has been identified, and simplified methods are needed. The applicability of the NASA Credibility Assessment Scale (CAS) at the studied organizations is also evaluated and it can be concluded that the CAS is considered to be a usable tool for achieving a uniform level of V&V for all models included in a simulator, although its implementation at the studied organizations requires tailoring and coordination.

Place, publisher, year, edition, pages
2015. Vol. 6, no 2, 1550014
Keyword [en]
Simulator (driving), Method, Control
National Category
Vehicle Engineering
Research subject
90 Road: Vehicles and vehicle technology, 91 Road: Vehicle design and construction
Identifiers
URN: urn:nbn:se:vti:diva-7786DOI: 10.1142/S1793962315500142OAI: oai:DiVA.org:vti-7786DiVA: diva2:793983
Available from: 2015-03-10 Created: 2015-03-10 Last updated: 2016-08-09Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • ieee
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  • Other style
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  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
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Output format
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