THE ELECTROMAGNETIC RESISTANCE OF ELECTRONIC SYSTEMS BASED ON PROBABILISTIC ANALYSIS
OF THE DYNAMICS OF THE INFORMATION CONFLICT 

Grishko Aleksey Konstantinovich, candidate of technical sciences, associate professor, sub-department of radio equipment design and production, Penza State University, (40 Krasnaya street, Penza, Russia), alexey-grishko@rambler.ru
Zhumabaeva Asel' Sagnaevna, senior instructor, sub-department of space engineering, and technology, Eurasian National the University, named after L. N. Gumilev, (2 Satpaeva street, Astana Kazahstan), almatyaseri@mail.ru
Yurkov Nikolay Kondrat'evich, doctor of technical sciences, professor, honoured worker of science of the Russian Federation, head of sub-department of radio equipment design and production, Penza State University (40 Krasnaya street, Penza, Russia), yurkovNK@mail.ru

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Background. The article studies the processes of functioning of electronic system, consisting of a variety of electronic means, subject to the process of unintentional and intentional interference. Object of research are models of the electromagnetic compatibility of the totality of radio electronic means. The aim of this work is to choose the optimal plan for the operation of multiple different electronic systems and tools with the aim of improving the efficiency of their joint operation by adjustment of parameters of radiation.
Materials and methods. It is proposed to use a probabilistic approach to the analysis of the dynamics of States in the model of functioning of electronic equipment built on the basis of the theory of semi-Markov processes.
Results. The result of this approach the resulting model to calculate and analyze the efficiency of the electronic means, wherein the system into account all the factors that affect their joint work and the accuracy of the formalization of the description of the process. 
Conclusions. Based on the proposed models to implement the optimal scheduling of the frequency resource with the aim of reducing the level of interference for radio-electronic means, and it means to create an effective electronic system, equipped with a including, different types of radio-electronic means. The proposed model allows not only to analyze the effectiveness of the system of radio-electronic means, but also to solve the inverse problem for improving security to the required level.

 radio systems, electronic warfare, interference, electromagnetic compatibility