Jump to main content
Jump to site search

Issue 4, 1999
Previous Article Next Article

A top-down in-house validation based approach for the investigation of the measurement uncertainty using fractional factorial experiments

Abstract

The recently presented in-house validation concept developed on the basis of a variance component model is extended and optimised by basing it on a fractional factorial sampling scheme. The presented approach relies on a comprehensive mathematical model to assess simultaneously the in-house reproducibility and its components in addition to uncertainty-related performance characteristics like power functions and critical concentrations. The influence of individual factors and the corresponding uncertainties can be determined separately in a single experiment with optimum utilization of the generated data, in this way achieving a favourable ratio between costs and result.

Back to tab navigation

Article type: Paper
DOI: 10.1039/A807077F
Citation: Analyst, 1999,124, 537-545

  •   Request permissions

    A top-down in-house validation based approach for the investigation of the measurement uncertainty using fractional factorial experiments

    B. Jülicher, P. Gowik and S. Uhlig, Analyst, 1999, 124, 537
    DOI: 10.1039/A807077F

Search articles by author

Spotlight

Advertisements