Zobrazeno 1 - 10
of 744
pro vyhledávání: '"A V, Bubnov"'
Autor:
A. V. Bubnov, A. M. Daynovich
Publikováno v:
Омский научный вестник, Vol 1 (189), Pp 73-78 (2024)
Phase-locking motor drive based on phase-lock principal provides high accuracy and wide shaft speed range. А low-pass filter is used for PWM-signal demodulation in phase-lock loop. This type of demodulator limits loop bandwidth and working range
Externí odkaz:
https://doaj.org/article/ecd8bb406a1343c8a0f507c41fda1eec
Autor:
Y. V. Bubnov, N. N. Ivanov
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 19, Iss 2, Pp 91-99 (2021)
An effective method for preventing the operation of computer network nodes for organizing a botnet is proposed. A botnet is a collection of devices connected via the Internet for the purpose of organizing DDoS attacks, stealing data, sending spam and
Externí odkaz:
https://doaj.org/article/1c6ea204f8134396a8b20048e7f5c46d
Autor:
Yakov V. Bubnov, Nick N. Ivanov
Publikováno v:
Журнал Белорусского государственного университета: Математика, информатика, Iss 3, Pp 73-79 (2020)
The problem of malicious host detection in a computer network is reviewed. Activity of computer network hosts is tracking by a noisy detector. The paper suggests method for detection malicious hosts using activity timeseries classification. The appro
Externí odkaz:
https://doaj.org/article/c591dac07c99459a827f642193a2b437
Publikováno v:
Омский научный вестник, Vol 6 (174), Pp 46-51 (2020)
Timeliness of the topic is conditioned by the need to keep up ample of static and transient stability margins in modern electrical power systems. The article object is to give a determination of present methods of evaluating damping of systems wit
Externí odkaz:
https://doaj.org/article/0be5267c30cc45b59e0dde4142418d93
Autor:
V. V. Anishchenko, S. E. Titov, T. L. Poloz, Yu. A. Veryaskina, A. A. Arkhipova, I. V. Bubnov
Publikováno v:
Сибирский онкологический журнал, Vol 19, Iss 6, Pp 38-45 (2020)
Introduction. Esophageal adenocarcinoma develops from areas of intestinal metaplasia in Barrett’s esophagus, similar to how intestinal metaplasia transforms into gastric adenocarcinomas in the stomach. Atypia with intraepithelial neoplasia is diffi
Externí odkaz:
https://doaj.org/article/cc54fe721b094b15965e8529620c12f5
Publikováno v:
Біологічні студії, Vol 14, Iss 3, Pp 49-64 (2020)
Background. Inflammatory periodontal diseases, including chronic periodontitis, are accompanied by a chronic persisting inflammatory process. The latter process and biofilm-forming potential are the factors that contribute to the formation of antibio
Externí odkaz:
https://doaj.org/article/847f47160c3c42ca93439194653bb8e5
Autor:
Ya. V. Bubnov, N. N. Ivanov
Publikováno v:
Informatika, Vol 17, Iss 3, Pp 78-86 (2020)
The paper proposes effective method of computer network protection from data exfiltration by the system of domain names. Data exfiltration by Domain Name System (DNS) is an approach to conceal the transfer of confidential data to remote adversary usi
Externí odkaz:
https://doaj.org/article/ae19d6a06d3b47e19b53df81a841a0ab
Autor:
A. A. Tatevosyan, A. V. Bubnov
Publikováno v:
Омский научный вестник, Vol 6 (168), Pp 46-51 (2019)
The paper suggests a general approach to creating hightech energy-efficient electrical systems based on low-speed synchronous magnetoelectric machines. The task is to optimize the magnetic system according to the criterion of specific net power wh
Externí odkaz:
https://doaj.org/article/d84e5b35db7041a2ab69ed7c92e8ec02
Publikováno v:
Омский научный вестник, Vol 2 (164), Pp 23-29 (2019)
The article presents a generalized computer model of electric drive with pulse-phase control of angular velocity. The model is created on the basis of the pulsed frequency-phase discriminator model with additional functionality that allows to inv
Externí odkaz:
https://doaj.org/article/3a5a3075c3ba4e2f97eb81d461519927
Autor:
Anatoliy M. Zyuzev, Matvei V. Bubnov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 330, Iss 4, Pp 178-187 (2019)
The relevance of the research is conditioned by widespread use of unregulated sucker-rod pumping units, equipped only with mechanical adjustment tools. Application of that type of units results in considerable losses of both electricity and crude oil
Externí odkaz:
https://doaj.org/article/b58b37fbe4524fad9a7644658b040506