Binary vs decade inductive voltage divider comparison and error decomposition

Binary vs decade inductive voltage divider comparison and error decomposition

An automatic inductive voltage divider (IVD) characterization method that can measure linearity by comparing IVDs with different structures is suggested. Structural models are employed to decompose an error vector into components that represent each divider. Initial tests at 400 Hz show that it is p...

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Bibliographische Detailangaben
Hauptverfasser: Avramov, S., Stenbakken, G.N., Koffman, A.D., Oldham, N.M., Gammon, R.W.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Matrix decomposition
Noise measurement
Noise reduction
Parameter estimation
Predictive models
Redundancy
Switches
Testing
Transformers
Voltage
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Beschreibung
Zusammenfassung:An automatic inductive voltage divider (IVD) characterization method that can measure linearity by comparing IVDs with different structures is suggested. Structural models are employed to decompose an error vector into components that represent each divider. Initial tests at 400 Hz show that it is possible to separate errors due to binary and decade structures with a 2/spl sigma/ uncertainty of 0.05 parts per million (ppm).< >
DOI:10.1109/IMTC.1994.351958