AUTOGENERATING MEASURING CONVERTERS FOR THE ELECTROTECHNICAL DEVICES USED FOR MONITORING THE PARAMETERS OF AGRICULTURAL PRODUCTS

摘要

We consider the possibility of application of autogenerating measuring converters as secondary converters allowing one to create electrotechnical monitoring devices (EMD)for the simultaneous or separate measurements of the parameters of multicomponent agricultural products. A procedure of formation of the transfer functions of EMD and creation of idealized models used in measuring the humidity and conductivity of grains is proposed. The results of investigations reveal a principal possibility of development of the EMD with instrumental errors that do not exceed 0.1% within the range of humidity of grains 5-30%.