VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Verification of the conventional measuring uncertainty evaluation model with Monte Carlo simulation
    Ačko, Bojan, 1961- ; Godina, Andrej
    Calibration of gauge blocks by mechanical comparison is widely used to assure the traceability of industrial measurements for the physical quantity of length. In order to diminish the uncertainty of ... calibration, we shall control all influence parameters very precisely. We must be able to predict intervals of changes of these parameters in short and long term intervals and include those changes in the uncertainty budget. The mathematical model of measurement is used to calculate the standard uncertainty of the output value (calibration resuls) from the uncertainties of the input (influence) quantities. However, this calculation is reliable only if the uncertainties of the influence quantities are evaluated accurately. Therefore, we decided to verify the uncertainty calculations from the past by Monte Carlo simulation, which are also proposed by the new draft of the Guide to the Expression Uncertainty in Measurement. The approach and the results of this verification are presented in this paper.
    Vir: International journal of simulation modelling. - ISSN 1726-4529 (Vol. 4, no. 2, Jun. 2005, str. 76-84)
    Vrsta gradiva - članek, sestavni del
    Leto - 2005
    Jezik - angleški
    COBISS.SI-ID - 9603606

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