Data Modeling for Metrology and Testing in Measurement Science 2008
DOI: 10.1007/978-0-8176-4804-6_2
|View full text |Cite
|
Sign up to set email alerts
|

Probability in Metrology

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0
1

Year Published

2009
2009
2019
2019

Publication Types

Select...
4

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
(3 citation statements)
references
References 19 publications
0
2
0
1
Order By: Relevance
“…The symbol ≈ here is needed only for the case where a is an unknowable 'true value'. See footnote 12 12. Not implying the necessity that E(B k ) =: 0 for all k.13 This conforms with the GUM approach implying E(B k ) =: 0 for all k after correction of the effects of the known influence quantities 14.…”
mentioning
confidence: 62%
See 1 more Smart Citation
“…The symbol ≈ here is needed only for the case where a is an unknowable 'true value'. See footnote 12 12. Not implying the necessity that E(B k ) =: 0 for all k.13 This conforms with the GUM approach implying E(B k ) =: 0 for all k after correction of the effects of the known influence quantities 14.…”
mentioning
confidence: 62%
“…Since an ample choice of laboratories is usually available (which is not the case in metrology), the comparison experimental design includes a random choice of participants, assumed to transform the laboratory bias "fixed effect" into a "random effect" affecting the comparison bias, (comp) B = {E(B k )}. In fact, as observed in [12] "the same phenomenon ... gives rise to a systematic error if we consider as 'observations of the same class' the indications of a single instrument, etc whilst it becomes a random variation if we sample instruments from the class of all the instrument of the same type". Thus, assuming randomization is successfully performed, one should obtain E(Y ) ≈ a, 11 where Y = {y k } = {E(Y i )}.…”
Section: Three Different Models For Three Different Situationsmentioning
confidence: 86%
“…Der Faktor ℎ, mit dem die erweiterte Messunsicherheit multipliziert wird, kann allerdings auch kleiner eins gewählt werden [27].¹ An anderer Stelle wird der Schwerpunkt auf die numerische Ermittlung der Risiken für unterschiedliche Wahrscheinlichkeitsverteilungen [24] oder die mit den Risiken verbundenen Kosten [20,21] gelegt. Weitere Ansätze zur Risikobewertung basieren auf zusätzlichen Vorinformationen, wie die Streuung oder die Fähigkeit des Produktionsprozesses für das betrachtete Merkmal [16,23]. Das Ziel, Annahmegrenzen und zugehörige Rückwei-sungsgrenzen (wieder) zusammenzuführen, ist nicht erkennbar.…”
Section: Motivationunclassified