Roshchupkin O. Methods and means of improving the accuracy of ultraviolet radiation information-measuring systems

the subject of inquiry - the ultraviolet irradiation measuring process by silicon photodiodes; the aim of the thesis is to develop and research the methods and means of improving the accuracy of ultraviolet irradiation information-measuring system. Scientific Novelty - for the first time it has been proposed the neural network method for identification of individual conversion function of multisensors based on the results of multisensors calibration; this method enhances the prediction accuracy of the calibration results at the points for which the actual calibration is not performed; thus the method enables significantly reduce the number of actual calibration points and its resistance against errors during experimental studies; for the first time it has been proposed the sequence of error correction of the measuring channel components of ultraviolet radiation information-measuring systems, with including of the parameters of individual conversion functions of the measuring channels and the photodiodes in to the separate electronic passports and appropriate calibration of the measurement channels, which provide high accuracy of measurements and interchangeabilities of the ultraviolet radiation sensors; got further extension a model of multisensors conversion function and their errors; this model is take into account all possible combinations of different types of the sensors errors for each measured or influence quantities, which allow to automatize the formation of training set for study of errors of the proposed method.