• DocumentCode
    814868
  • Title

    Measurement uncertainty in a multivariate model: a novel approach

  • Author

    Iuculano, Gaetano ; Zanobini, Andrea ; Lazzari, Annarita ; Gualtieri, Gabriella Pellegrini

  • Author_Institution
    Dept. of Electron. & Telecommun., Univ. of Florence, Italy
  • Volume
    52
  • Issue
    5
  • fYear
    2003
  • Firstpage
    1573
  • Lastpage
    1580
  • Abstract
    The confidence region and the related confidence level are the bases for the uncertainty expression in a measurement process. In this work, a multivariate model is considered, and different situations with respect to the parameters constituting the model are examined. Computational results are reported and analyzed to assess the validity of the proposed approach.
  • Keywords
    measurement theory; measurement uncertainty; confidence region; measurement process; measurement uncertainty; multivariate model; related confidence level; uncertainty expression; validity; Calibration; Helium; ISO; Laboratories; Manufactured products; Manufacturing industries; Measurement standards; Measurement uncertainty; NIST; Probability;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/TIM.2003.817935
  • Filename
    1240174
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=814868