Generalized structural scheme of the measurement converter which uses iteratively integrating conversion method is described. Analysis of its conversion equation and errors was produced. Basic expressions for the calculation are listed. It is shown that the conversion equation for the steady state does not depend on the conversion coefficients of direct circuit blocks, which affect only a dynamic quality of converter that allows you to set low requirements to the said block at high precision converter as a whole.
A significant place among structural methods to increase the accuracy of measuring converters occupy iterative methods of error correction based on a well-developed in mathematics the theory of iterative methods. At the same time, the measurement technique is very widely used various integrating converters, due to their advantages such as high accuracy, noise immunity and sensitivity, simplicity, reliability, low cost, etc. Combining methods of integrating conversion and additive iterative correction of errors has generated a method called by the author iteratively integrating conversion method and devices using this method -iteratively integrating converters. Many of iteratively integrating converters possess high metrological parameters. Generalized structural scheme of the measurement converter which uses iteratively integrating conversion method is described. Analysis of its conversion equation and errors for two cases: first one -where the output value Y = Y (t) is not a constant, while the input values X, Z1, Z2 are constant and second one -where the input value X = X(t) and output value Y=Y(t) are not constant, while the input values Z1, Z2 are constant, were produced. Basic expressions for the calculation are listed.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.