ENHANCED INFORMATION SECURITY COMPUTER SYSTEMS BASED ON INSTANT FUNCTIONS

Abstract

Constantly existing requirements for the expansion of information provision of computer systems bring to the fore the expediency of finding and defining new, more informative estimates for the detection of hidden nonlinear connections in the signals used. This determines the deepening and expansion of the mathematical support for the processing of these signals. One of the ways to solve this problem is the use of moment functions. The purpose of the work is the formation of the principles of expanding the information support for the control of electromechanical complexes due to the determination of new informative estimates based on asymmetric functions. The methodology for solving the task consists in the analysis and structuring of information arrays of signals in accordance with the algorithm of asymmetric functions to highlight the hidden periodicities in them. The scientific novelty of the obtained results lies in the fact that mathematical support was developed, which makes it easier to detect hidden nonlinear relationships in informative random signals, which allows to significantly expand the information support of computer systems. Conclusions. A mathematical apparatus of informational characteristics of asymmetric functions has been developed, which, due to their analytical and structural features, are sensitive to the gradient of nonlinear communication along the horizontal density of the probability distribution of signal values from sensors for monitoring operational technological and technical states of mining electromechanical complexes and condition increasing the the accuracy and reliability of determining the current state of the latter, which can be used to increase the information support of management in accordance with the modern requirements of integrated tasks of automated control systems of technological processes.