?
Электромагнитная совместимость автотранспортных средств
M. :
Грифон, 2015.
Kechiev L., Николаев П. А.
Under the general editorship: Kechiev L.
At the heart of the book all-round consideration of a problem EMC of vehicles lays. From system positions questions of a noise stability and noise emission are stated. The review of the basic test methods of motor transport is given. Parametres EMC an onboard electric equipment are resulted. Methods and means of multilevel maintenance EMC are in detail considered. The attention not only is paid to vehicles with hydrocarbonic engines, but also with alternative power units. In the book the big emphasis on problems of stability of an electric equipment to electromagnetic influences is placed. The material mentions questions EMC not only civil motor transport, but also a special purpose. Various variants of maintenance to parametres EMC of vehicles are resulted. The book will be useful to the technical experts, occupied in educational, research, industrial and other spheres of the automobile industry. It is possible to recommend the edition as the manual to bachelors, masters and post-graduate students of corresponding directions.
Гущина В. А., / Series chemrxiv-2023-vpzhz-v2 "ChemRxiv". 2023.
All-inorganic perovskite CsPbBr3 and Cs4PbBr6 nanoparticles are being intensively studied due to their unique properties and wide range of applications; however, however, the nature of their optical properties is not yet fully understood due to the difficulty of synthesis of singlephase nanoparticles. In this article we describe the features of the synthesis of single-phase particles ...
Added: May 14, 2026
Pilé I., Deng Y., Shchur L., / Series arXiv "math". 2026. No. 2604.10254.
We investigate the spatial overlap of successive spin configurations in Markov chain Monte Carlo simulations using the local Metropolis algorithm and the Svendsen-Wang and Wolff cluster algorithms. We examine the dynamics of these algorithms for two models in different universality classes: the Ising model and the Potts model with three components. The overlap of two ...
Added: April 20, 2026
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
Kagan M., Silkin V. M., Efremov D. V., / Series arXiv "math". 2024. No. 2411.12836.
In this study, we analyze the dielectric function of high-Tc cuprates as a function of doping level, taking into account the full energy band dispersion within the CuO2 monolayer. In addition to the conventional two-dimensional (2D) gapless plasmon mode, our findings reveal the existence of three anomalous branches within the plasmon spectrum. Two of these branches ...
Added: November 27, 2024
Influence of anisotropy on the study of critical behavior of spin models by machine learning methods
Sukhoverkhova D., Shchur L., / Series arXiv "math". 2024. No. 2410.14523.
In this paper, we applied a deep neural network to study the issue of knowledge transferability between statistical mechanics models. The following computer experiment was conducted. A convolutional neural network was trained to solve the problem of binary classification of snapshots of the Ising model's spin configuration on a two-dimensional lattice. During testing, snapshots of ...
Added: October 21, 2024
Mozolenko V., Fadeeva Marina, Shchur L., / Series arXiv "math". 2024. No. 2405.10865.
The development of new algorithms for simulations in physics is as important as the development of new analytical methods. In this paper we present a comparison of the recently developed microcanonical population annealing (MCPA) algorithm with the rather mature Wang-Landau algorithm. The comparison is performed on two cases of the Potts model exhibiting a first ...
Added: May 20, 2024
Kagan M., Аксёнов С. В., / Series Research Square "Research Suqare". 2024. No. 1.
We study different resonances (first of all of the Fano type) in the interference device formed by the Aharonov-Bohm ring with superconducting (SC) wire in the topologically nontrivial state playing a role of a bridge between top and bottom arms. We analyze Majorana modes on the ends of the SC wire and show that the collapse of the ...
Added: April 10, 2024
Ребров Я. В., Glazkov V., Murtazoev A. F. et al., / Series cond-mat "arxiv.org". 2023.
Nabokoite family compounds ACu7(TeO4)(SO4)5Cl (A=Na, K, Cs, Rb) are one of the candidates for the evasive spin-liquid state predicted for highly-frustrated square kagome lattice (SKL). Their magnetic subsystem includes SKL layers decorated by additional copper ions. All members of this family are characterized by quite high Curie-Weiss temperatures (∼80−200 K), but magnetic ordering was reported ...
Added: January 29, 2024
Gazizov R., Системы управления, связи и безопасности 2023 Т. 4 С. 267–282
Problem statement: As the number of electronic devices grows, it can become difficult for them to work together. The current trend towards miniaturization motivates developers of electronic equipment to design components so that there is a minimum distance between them. However, small distances produce serious coupling issue for the device operation. More specifically, when electronic ...
Added: December 10, 2023
Shurakov A., Kaurova N., Belikov I. et al., / Series Physics "arxiv.org". 2022.
In this paper, we report on the method of nondestructive quality control that can be used in fabrication of GaAs high-speed electronics. The method relies on the surface potential mapping and enables rigid in vivo analysis of transport properties of an active electronic device incorporated into a complex integrated circuit. The study is inspired by ...
Added: September 15, 2023
Pugach N., Safonchik M. O., Belotelov V. et al., / Series "cond-mat". 2022. No. 2110.00369.
A detailed investigation of a superconducting spin-triplet valve is presented. This spin-valve consists of a superconducting film covering a metal with an intrinsic spiral magnetic order, which could result from competing isotropic exchanges or, if the crystal lattice breaks central symmetry, from asymmetric Dzyaloshinskii-Moriya exchange. Depending on the anisotropy, such a metal may change its ...
Added: November 16, 2022
Novikov S. V., / Series cond-mat "arxiv.org". 2022. No. 2209.14955.
Charge transport in amorphous semiconductors having spatially correlated exponential density of states (DOS) has been considered for the arbitrary behavior of the correlation function of random energies. Average carrier velocity is exactly calculated for the quasi-equilibrium (nondispersive) transport regime. For the symmetric exponential DOS with exponential tails for low and high energies and non-positive correlation ...
Added: November 1, 2022
Klinshov V., Некоркин В. И., Communications in Nonlinear Science and Numerical Simulation 2020 Vol. 83 P. 105067
Multistability is a common feature of various dynamical systems which manifests itself as the possibility to demonstrate various behaviors for the same parameter values. These behaviors or states of the system must be stable against weak perturbation in order to be observable in real life. However, a strong enough perturbation may destroy a certain state ...
Added: March 16, 2022
Ikhsanov R., Mazur E., Kagan M., / Series "Working papers by Cornell University". 2022. No. 2202.01452.
At present, the task of searching for compounds with a high superconducting transition temperature is a very relevant scientific direction. Usually, the calculation of is carried out by numerically solving the system of Eliashberg equations. In this paper, a set of programs for solving this system written in various forms on the imaginary axis is ...
Added: February 4, 2022
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.
The article deals with the aspects of applying the general theory of systems to the problems of ensuring electromagnetic compatibility in mobile radio communication complexes. To solve this problem, models were constructed for the formation of contact radio interference under deterministic and random mechanical effects on the contact mechanical connections of moving objects. The dependences ...
Added: January 10, 2022
Zdorova N., Malyutina S., Laurinavichyute A. et al., /. 2021.
Noise, as part of real-life communication flow, degrades the quality of linguistic input and affects language processing. According to predictions of the noisy-channel model, noise makes comprehenders rely more on word-level semantics and good-enough processing instead of actual syntactic relations. However, empirical evidence of such qualitative effect of noise on sentence processing is still lacking. For the first time, ...
Added: October 28, 2021
Budkov Y., Zavarzin S., Kolesnikov A. L., Journal of Physical Chemistry C 2021 Vol. 125 No. 38 P. 21151–21159
We formulate a general mean-field theory for a flat electric double layer in ionic liquids and electrolyte solutions with ions possessing static polarizability and a permanent dipole moment on a charged electrode. We establish a new analytical expression for electric double-layer differential capacitance, determining it as an absolute value of the ratio of the local ...
Added: September 16, 2021
Sanina N., Isaeva U., Utenyshev A. et al., Inorganica Chimica Acta 2021 Vol. 527 Article 120559
A new inhibitor of phosphodiesterase (PDE), i.e., nitric oxide (NO) donor, a water soluble DNIC Na[Fe(C7H5N4S)2(NO)2]⋅2.5H2O (1), has been synthesized. The structure of the new complex, its physical-chemical properties in the solid state and in solutions have been studied experimentally (X-ray analysis, IR, UV-Vis, Mossbauer spectroscopy, mass-spectrometry, and amperometry) and theoretically (quantum-chemical modeling by DFT ...
Added: September 16, 2021
Novikov N., Zakharov D., Moiseeva V. et al., Frontiers in Neural Circuits 2021 Vol. 15 Article 647944
According to mechanistic theories of working memory (WM), information is retained as stimulus-dependent persistent spiking activity of cortical neural networks. Yet, how this activity is related to changes in the oscillatory profile observed during WM tasks remains a largely open issue. We explore joint effects of input gamma-band oscillations and noise on the dynamics of ...
Added: September 2, 2021
Пиковский А., Chaos 2019 Vol. 29 No. 041103 P. 1–9
We show that “stochastic bursting” is observed in a ring of unidirectional delay-coupled noisy excitable systems, thanks to the combinational action of time-delayed coupling and noise. Under the approximation of timescale separation, i.e., when the time delays in each connection are much larger than the characteristic duration of the spikes, the observed rather coherent spike ...
Added: October 31, 2020
Munyaev V., Smirnov L., Kostin V. et al., New Journal of Physics 2020 Vol. 22 Article 023036
We study populations of globally coupled noisy rotators(oscillators with inertia) allowing a nonequilibrium transition from a desynchronized state to a synchronous one (with the nonvanishing order parameter). The newly developed analytical approaches resulted in solutions describing the synchronous state with constant order parameter for weakly inertial rotators, including the case of zero inertia, when the ...
Added: October 31, 2020
Nikolay Grachev, , in: 2020 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM).: Institute of Electrical and Electronics Engineers, 2020. P. 1–8.
Among all classes of unintended electromagnetic interference, contact noise is the most unexplored. Contact interference refers to the class of interference caused by the electromagnetic field of a radio transmitter in the near field on conductive mechanical contacts with non-linear and time-varying electrical resistance or on variable contacts that are re-emitters (secondary emitters) of an ...
Added: June 15, 2020
Kechiev L., М.: Грифон, 2020.
For the first time in the domestic technical literature, the basic physical laws in the field of electricity and magnetism and the issues of designing high-speed electronic equipment are considered in a single cycle, for which the problems of signal integrity, power integrity, and electromagnetic compatibility have taken the lead. The manual shows the methodological ...
Added: May 20, 2020
Kechiev L., Технологии электромагнитной совместимости 2020 № 1(72) С. 18–30
The issues of designing electronic equipment at the present stage of development of electronic tools are considered. The most urgent design tasks are highlighted: ensuring signal integrity, ensuring power integrity, electromagnetic compatibility. The solution to these problems requires developers and designers to have a deeper understanding of the electrophysical processes that occur during the propagation ...
Added: May 20, 2020