DocumentCode
3450454
Title
Self-consistent uncertainty calculations in voltage and resistance metrology
Author
Jensen, H.D. ; Nielsen, L.
Author_Institution
Danish Fundamental Metrol., Lyngby
fYear
2004
fDate
38139
Firstpage
648
Lastpage
649
Abstract
Least-squares optimisation using Lagrange multipliers is used to determine self-consistent values of the parameters that enter into calibration of a voltage source using a Josephson voltage standard including those of the measurement system itself
Keywords
calibration; electric resistance measurement; least squares approximations; measurement uncertainty; voltage measurement; Josephson voltage standard; Lagrange multipliers; calibration; least squares optimisation; measurement system; resistance metrology; self-consistent uncertainty calculations; voltage metrology; voltage source; Calibration; Covariance matrix; Electrical resistance measurement; Lagrangian functions; Linearity; Measurement standards; Measurement uncertainty; Metrology; Switches; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location
London
Print_ISBN
0-7803-8494-6
Electronic_ISBN
0-7803-8494-6
Type
conf
DOI
10.1109/CPEM.2004.305462
Filename
4097417
Link To Document