Title :
Structural methods for accuracy improvement of ac-voltage measurement
Author :
Tuz, J.M. ; Litvich, V.V. ; Kaminskiy, V.J. ; Lapitskii, S.M.
Author_Institution :
Nat. Tech. Univ. Kyiv, Ukraine
Abstract :
This report presents some structures of measuring channels and corresponding algorithms for processing results, that allow to decrease major errors of traditional constructions of ac-voltmeters. In the report are also included additional algorithms and methods for other implementations in measuring systems.
Keywords :
circuit feedback; digital voltmeters; error correction; iterative methods; measurement errors; transfer functions; voltage measurement; voltmeters; ac-voltage measurement; ac-voltmeters; accuracy improvement; additive correction; each structure element correction; error reduction; feedback circuit; iterative algorithms; measuring channel structures; multiplicative correction; transfer functions; Broadband amplifiers; Detectors; Electromagnetic compatibility; Equations; Feedback circuits; Frequency measurement; Measurement errors; Time measurement; Voltage measurement; Voltmeters;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location :
Braunschweig, Germany
Print_ISBN :
0-7803-3376-4
DOI :
10.1109/CPEM.1996.547403
