Abstract
New approaches to constructing quadratic bridges, based on a variational calibration and correction of the measurement error and the wide use of digital signal processing, which enable high metrological characteristics of the apparatus to be obtained for small dimensions and low cost, are proposed.
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Translated from Izmeritel’naya Tekhnika, No. 10, pp. 58–63, October, 2006.
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Surdu, M.N., Lameko, A.L., Karpov, I.V. et al. The theoretical principles of the construction of variational quadrature ac bridges. Meas Tech 49, 1043–1052 (2006). https://doi.org/10.1007/s11018-006-0234-1
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DOI: https://doi.org/10.1007/s11018-006-0234-1