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Kharrazi, Sogol
Publications (1 of 1) Show all publications
Eek, M., Kharrazi, S., Gavel, H. & Ölvander, J. (2015). Study of Industrially Applied Methods for Verification, Validation & Uncertainty Quantification of Simulator Models. International Journal of Modeling, Simulation, and Scientific Computing, 6(2), Article ID 1550014.
Open this publication in new window or tab >>Study of Industrially Applied Methods for Verification, Validation & Uncertainty Quantification of Simulator Models
2015 (English)In: International Journal of Modeling, Simulation, and Scientific Computing, ISSN 1793-9623, E-ISSN 1793-9615, Vol. 6, no 2, article id 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 techniquesapplied on models integrated in aircraft system simulators at Saab Aeronauticsand 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 insimulator credibility assessment. Regarding the application of UQ, a large gap betweenacademia and this part of industry has been identified, and simplified methods areneeded. 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 consideredto be a usable tool for achieving a uniform level of V&V for all models included in asimulator, although its implementation at the studied organizations requires tailoringand coordination.

Place, publisher, year, edition, pages
World Scientific, 2015
Keywords
Simulator credibility; simulation model; verification; validation; uncertainty quantification; V&V; VV&UQ; NASA Credibility Assessment Scale
National Category
Production Engineering, Human Work Science and Ergonomics
Identifiers
urn:nbn:se:liu:diva-115105 (URN)10.1142/S1793962315500142 (DOI)000365772300005 ()
Projects
NFFP6 2013-01211
Funder
VINNOVA, NFFP6 2013-01211
Available from: 2015-03-09 Created: 2015-03-09 Last updated: 2017-12-04
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