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June 5, 2026
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STUDY OF THE MECHANISMS OF CONTACT RADIO INTERFERENCE ON MOVING OBJECTS USING PROBABILISTIC CHARACTERISTICS

P. 193–197.
Utkin B.V., Grachev N.N., Matveev V.E., Fortuna S.V.

Within the framework of this article, the results of a study of the mechanisms of formation of contact radio interference from mobile structural elements of radio electronic means using probabilistic characteristics are presented. Obtained results allow to analyze the spectral composition of contact radio interference and can serve as a basis for the construction of effective algorithms for predicting the levels of contact radio interference to ensure inter-system electromagnetic compatibility of elements of radio electronic systems of the required noise immunity.

Language: English
Full text
Keywords: контактные радиопомехиcontact radio interferenceinterference immunityпомехоустойчивостьprobabilistic characteristicsinter-system electromagnetic compatibilityвероятностные характеристикимежсистемная электромагнитная совместимость

In book

Information Innovative Technologies: Materials of the International scientific–рractical conference
Association of graduates and employees of AFEA named after prof. Zhukovsky, 2022.
Similar publications
Analysis of the Method for Statistical Analysis of the Distribution Characteristics of Contact Radio Interference
Utkin B., Nikolay Grachev, Utkin M., , in: 2025 International Ural Conference on Electrical Power Engineering (UralCon).: IEEE, 2025. P. 241–245.
This article discusses the problem of statistical analysis of contact radio interference that occurs in mobile objects and affects the operation of radio receiving devices. The proposed method is based on a statistical analysis of the envelope distribution of the total level of contact interference using an electronic computer in real time. The method makes ...
Added: January 29, 2026
Анализ способов построения математических моделей электрических контактов для исследования процессов образования контактных радиопомех на подвижных объектах
Андреева А. А., Utkin B., Grachev N. N. et al., В кн.: Шарыгинские чтения. Шестая международная научная конференция веду щих научных школ в области радиолокации, радионавигации и радио- электронных систем передачи информации.: Томск: Издательство Томского государственного университета систем управления и радиоэлектроники, 2024. С. 135–140.
A comparison of methods for constructing mathematical models of electrical contacts for studying the formation of contact radio interference is carried out. In particular, three main models of contact resistance control are considered, as well as their analysis and recommendations for their use in solving the problem of predicting contact radio interference are proposed. ...
Added: June 29, 2025
Анализ процессов образования контактных радиопомех при комплексном обеспечении электромагнитной совместимости на подвижных объектах радиоэлектронных средств
Б.В. Уткин, Н.Н. Грачёв, Журнал Сибирского федерального университета. Серия: Техника и технологии 2024 Т. 17 № 8 С. 1077–1088
The following article presents an analysis of electromagnetic interference formation caused by the secondary electromagnetic re- emissions formed by radio electronic devices. Based on the results of the conducted research, a method for predicting the spectral characteristics of contact interference to a radio receiver is proposed. The methodology for predicting the spectral composition of contact ...
Added: December 28, 2024
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Added: March 25, 2024
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В данной статье рассмотрен цифровой интерфейс пользователя для анализа механизмов формирования контактных радиопомех на мобильных объектах. ...
Added: September 4, 2023
Ensuring Electromagnetic Compatibility on Mobile Objects by Predicting the Spectral Characteristics of Contact Radio Interference
Utkin B., Nikolay Grachev, Utkin M., , in: 2023 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM).: Sochi: IEEE, 2023. P. 277–282.
This article discusses the spectral characteristics of contact radio interference to solve the problem of electromagnetic compatibility on mobile objects. The article presents the results of the development and description of an algorithm for estimating the spectrum of contact radio interference, allowing to predict the spectral characteristics of contact interference at different values of the ...
Added: September 1, 2023
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Added: April 28, 2023
Review and Analysis of Methods for constructing Mathematical Models of Electrical Contacts for Predicting of Contact Radio Interference on Mobile Objects
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Added: September 14, 2022
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Grachev N. N., Artamonov D., Utkin B., , in: Proceedings of the 2021 IEEE International Conference "Quality Management, Transport and Information Security, Information Technologies" (IT&QM&IS).: IEEE, 2021. P. 430–435.
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Added: January 10, 2022
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This article deals about the analysis of works devoted to the issue of contact radio interference and the assessment of their impact on the device was carried out. This analysis was carried out as a preparatory stage for conducting a study to assess the impact of contact radio interference on a communication radio engineering system. ...
Added: June 30, 2021
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Added: November 22, 2018
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The article presents the results of the analysis of noise immunity of analog EM nodes for the example of amplifying devices in integrated design, presents the results of noise immunity analysis, presents its estimates and recommendations on noise-proof design of amplifying nodes, substantiates the expediency of using two fundamentally different characteristics of noise immunity - ...
Added: November 22, 2018
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The paper presents the results of studies on the formation of contact jamming with radio reception based on the study of contact compounds in electronic devices. The operation of the contact of the electronic device design element with known approximation is considered as the passage of a signal corresponding to the intensity of the irradiating electromagnetic ...
Added: May 31, 2018
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Grachev N. N., Lazarev D., Измерительная техника 2009 № 1 С. 57–61
Приведены результаты теоретических и экспериментальных исследований спектрально-энергетических характеристик контактных радиопомех. Рассмотрена структура измерительной системы. Предложен способ построения эксплуатационных макромоделей контактных радиопомех от типовых механических соединений, например болтового. ...
Added: March 18, 2013
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