Guidance on constructing measurement models — the step the GUM assumes has already happened. Freely available. JCGM/BIPM Uncertainty
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65 results for “Measurement model”
Dictionary
Output quantity in a measurement model
The quantity whose measured value is calculated from the input quantity values using the model — the measurand's seat in the mathematics. VIM (JCGM…
Dictionary
Measurement model
The mathematical relation among all quantities known to be involved in a measurement, of the general form f(Y, X₁, …, Xₙ) = 0. VIM (JCGM…
Dictionary
Input quantity in a measurement model
A quantity that must be measured, or whose value can be otherwise obtained, to calculate a measured value of the measurand. VIM (JCGM 200…
…measured under vacuum: ZNRT-1030 , Lakeshore model CX-1030-AA; RIRT-W and - U, Tinsley model 5187- W and - U; RIRT-TF, Lakeshore model…
…Experimentally measured data (25 L/min in the 34 L tank) and thermodynamic model predictions for zero and non-zero sensor time constants. The…
…the average deviation of the normalized measured data from the model is less than 0.3 %, the model data is accepted even if p…
Dictionary
Monte Carlo method (uncertainty)
Propagation of probability distributions through a measurement model by repeated random sampling, per JCGM 101:2008. Preferred when the model is strongly non-linear…
…However, the low uncertainty of the dimensional measurements requires that we consider the appropriate model for converting the measurements into “effective area” when the…
Extends GUM methods to multivariate measurement models with correlated output quantities. Freely available. JCGM/BIPM Uncertainty