I.P. Emelyanov1

1 A.F. Mozhaisky Military Space Academy (Saint Petersburg, Russia)

1 vka@mil.ru. 

Problem statement. The existing mathematical models of the functioning of maintenance-free complex technical systems (STS) have a narrow focus on the types of degrading effects, and do not allow a comprehensive assessment of the quality of the functioning of the NSTS under the influence of high-power electromagnetic radiation.

The purpose of the work. To propose a mathematical model of the STS functioning process under conditions of high-power electromagnetic influence.

Results. The author's view on the improvement of existing mathematical models of the NSTS functioning process under conditions of high-power electromagnetic influence is presented. A mathematical model of the functioning process has been developed.

Practical significance. The developed mathematical model based on the generalization of experimental data on the resistance of semiconductor elements to EMV BM and models of analytical description of the mechanisms of action allows us to obtain computational and experimental dependences of the criterion levels of resistance of functional elements (FE) of NSTS on the parameters of EMV BM. What is new is the use in assessing the criteria levels of resistance, along with the duration and rate of front rise, the frequency of EMR repetition under repeated exposures, as well as taking into account third-party EMR of natural origin.

Emelyanov I.P. A mathematical model of the process of functioning of an unattended complex technical system under conditions of high-power electromagnetic influence. Nonlinear World. 2024. V. 22. № 1. P. 30-39. DOI: https://doi.org/10.18127/j20700970-202401-04 (In Russian)

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