Improving the accuracy of indirect and relative measurements of electric variables

A method of improving the accuracy of indirect and relative measurements of electric variables based on the use of stochastic converters in which the functions of the reference measure and the sampling step are separated is described. Algorithms for estimating the relative statistical error of indirect and relative measurements are presented. Translated from Izmeritel'naya Tekhnika, No. 6, pp. 40–46, June, 1998.