Information and measurement control systems for technological processes in the grain processing industry
Abstract
In this paper, we present a method to obtain the measurement results do not depend on the resistance-controlled material, and discusses the influence of the effect of active compensation of losses on the frequency of the generator, which serves as the synthesis of new measuring devices block moisture control pastes. To improve the efficiency of technology, organization of control, quantitative accounting of raw materials, products, process control, it is necessary to introduce an automated control system for managing technological processes. For this purpose, mathematical models of the dielectric permittivity of heterogeneous wet systems and ways to increase the reliability and accuracy of the results of monitoring the humidity of materials by the dielkometric method using information-measuring systems are analyzed. The mathematical description of the study of the effect of compensation of active losses on the frequency of the generator for humidity control devices of granular materials and the design of the high-frequency method and the design of humidity control devices of capacitive measuring transducers based on it are considered.