FIELD: measurement equipment.
SUBSTANCE: mutual compensation of measurement error components is implemented in calibration method of measuring systems. In compliance with strategy of maximum identity of graphs of an experimentally taken converting characteristic received on the basis of a set of reference values, approximations are obtained, as per which a function of maximum uniform approximation is reproduced, in the form of a polynom of n power with restricted number of terms m<n+1, which interpolates and extrapolates the values of reference signals.
EFFECT: improving the measurement accuracy and rate at reduction of software and hardware cots.
5 cl, 2 dwg
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Authors
Dates
2013-02-27—Published
2010-12-30—Filed