An automatic precision system for the metrological backup of measurements of impedance parameters. Part 2. Technique and results of experimental investigations

A technique and the results of experimental investigations of a system of precision automatic comparators and thermally stabilized standard-carriers are described. The investigation technique enables measurement errors of the system down to 10 –7 and less to be recognized. It is based on a separate...

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Veröffentlicht in:	Measurement techniques 2013, Vol.55 (10), p.1193-1200
Hauptverfasser:	Surdu, M. N., Lameko, A. L., Surdu, D. M., Kursin, S. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Analytical Chemistry Backups Characterization and Evaluation of Materials Comparators Electric resistance Electric transformers Electromagnetic Measurements Error analysis Integrals Mathematical analysis Measurement Measurement Science and Instrumentation Measurement techniques Methods Metrology Nonlinearity Physical Chemistry Physics Physics and Astronomy Recognition Studies
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Beschreibung
Zusammenfassung:	A technique and the results of experimental investigations of a system of precision automatic comparators and thermally stabilized standard-carriers are described. The investigation technique enables measurement errors of the system down to 10 –7 and less to be recognized. It is based on a separate determination of the components of the total error: additive, multiplicative and due to integral nonlinearity, and also on a separate calculation of the random and deterministic components.
ISSN:	0543-1972 1573-8906
DOI:	10.1007/s11018-012-0107-8