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About the journal

SEISMICHESKIE PRIBORY, ISSN: 0131-6230, eISSN: 2312-6965, DOI: 0.21455/si, http://elibrary.ru/title_about.asp?id=25597

English Translation: Seismic Instruments, ISSN: 0747-9239 (Print) 1934-7871 (Online),

https://link.springer.com/journal/11990

Accelerometer calibration and their electrical options

I.V. Kalinyuk, V.A. Boyko, F.N. Pankov, N.F. Pankov

Institute of Seismology and Geodynamics, Vernadsky Crimean Federal University, Simferopol, Russia

Corresponding author: I.V. Kalinyuk, e-mail: isgik@mail.ru

Abstract. The article describes the principle of the piezoelectric accelerometer. Methods for determining the accelerometer conversion coefficient in the time and frequency domains are described on the basis of the comparison of the simultaneous accelerometer, displacement and velocimeter records. The operating frequency range has been determined. It is shown that the experimental and theoretical AFC curves of the accelerometer agree well in the frequency range from 1 to 10 Hz. It was found that the accelerometer is ineffective in field work. A conclusion is drawn about the effectiveness of the use of velocimeter records for the modeling of accelerograms.

Keywords: calibration, velocimeter, accelerometer, displacement sensor, vibration platform.

Аbout the authors

KALINYUK Igor Viktorovich – Candidate of Physical and Mathematical Sciences, Deputy Director, Institute of Seismology and Geodynamics, FGAOU VO “Vernadsky Crimean Federal University”. 295007, Russia, Simferopol, prosp. Academician Vernadsky, 4. Phone: +7(3652) 27-34-27. E-mail: isgik@mail.ru

BOIKO Vladislav Anatolievich – engineer of the 1st category, Institute of Seismology and Geodynamics, FGAOU VO “Vernadsky Crimean Federal University”. 295007, Russia, Simferopol, prosp. Academician Vernadsky, 4. Phone: +7(3652) 27-34-27. E-mail: boikovlan@gmail.com

PANKOV Fedor Nikolaevich – Leading Engineer, Institute of Seismology and Geodynamics, FGAOU VO “Vernadsky Crimean Federal University”. 295007, Russia, Simferopol, prosp. Academician Vernadsky, 4. Phone: +7(3652) 27-34-27. E-mail: pankovfn@gmail.com

PANKOV Nikolai Fedorovich – engineer of the first category, Institute of Seismology and Geodynamics, FGAOU VO “Vernadsky Crimean Federal University”. 295007, Russia, Simferopol, prosp. Academician Vernadsky, 4. Phone: +7(3652) 27-34-27. E-mail: pankovfn@gmail.com

Cite this article as: Kalinyuk I.V., Boiko V.A., Pankov F.N., Pankov N.F. Fast calibration of velocimeter with using etalon. Seismicheskie Pribory, 2018, Vol. 54, no. 3, pp. 70–82. (in Russian). DOI: 10.21455/si2018.3-5

English translation of the article will be published in Seismic Instruments, ISSN: 0747-9239 (Print) 1934-7871 (Online), https://link.springer.com/journal/11990), 2018, Volume 55, Issue 3.