Optimization of frequency discretization for diagnostic information at diagnostics of technical objects; Journal of Physics: Conference Series; Vol. 1499 : Actual Trends in Radiophysics

Optimization of frequency discretization for diagnostic information at diagnostics of technical objects; Journal of Physics: Conference Series; Vol. 1499 : Actual Trends in Radiophysics

Dettagli Bibliografici
Parent link:Journal of Physics: Conference Series
Vol. 1499 : Actual Trends in Radiophysics.— 2020.— [012012, 9 р.]
Ente Autore: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии
Altri autori: Asadchy A. V. Artyom Vladimirovich, Soldatov A. I. Aleksey Ivanovich, Soldatov A. A. Andrey Alekseevich, Kim O. Kh. Oleg Khonbinovich
Riassunto:Title screen
The block diagram of the monitoring device is presented. The operation principle of the monitoring device is described. The main units affecting the quality of the monitored signal reconstruction are shown. The analysis of the differentiating device and the voltage-controlled generator is carried out. The main characteristics of the differentiating device and the voltage-controlled oscillator are given and the quality of signal reconstruction is evaluated when their parameters change. The requirements for choosing the optimal value of the derivative time constant and the frequency range of the voltage-controlled generator are specified. A calculation example of the required RAM for recording and reconstruction of the monitored signal is shown.
Lingua:inglese
Pubblicazione: 2020
Soggetti:
электронный ресурс
труды учёных ТПУ
Accesso online:http://earchive.tpu.ru/handle/11683/64879
https://doi.org/10.1088/1742-6596/1499/1/012012
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663810

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