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http://dx.doi.org/10.20910/JASE.2018.12.3.53

The Confidence Estimation of MOI Measurement Equipment using Uncertainty Analysis  

Kim, KwangRo (Agency for Defense Development)
Kang, HuiWon (Agency for Defense Development)
Shul, ChangWon (Agency for Defense Development)
Publication Information
Journal of Aerospace System Engineering / v.12, no.3, 2018 , pp. 53-57 More about this Journal
Abstract
The Monte Carlo simulation (MCS) method and the Guide to the Expression of Uncertainty in Measurement (GUM) are the most widely used approaches for uncertainty estimation. In this paper, MCS and GUM were used to estimate the confidence of MOI measurement equipment developed in-house. According to the results, the GUM estimated uncertainty was slightly underestimated compared to the MCS method. This difference is due to the approximation used by GUM. MOI uncertainties estimated by both methods were less than 1% of the estimate, which shows the high measurement reliability of the developed MOI measurement system.
Keywords
GUM(Guide to the expression of Uncertainty in Measurement); MCS(Monte Carlo Simulation); MOI(Moment of Inertia); Measurement Uncertainty;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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