Development of new automated piezoelectric gravimeter of aviation gravimetric system

Authors

  • Антон Валерьевич Коваль Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005, Ukraine
  • Олена Миколаївна Безвесільна National Technical University of Ukraine “Kyiv Polytechnic Institute”, 37, Avenue Peremogy, Kyiv, Ukraine, 03056, Ukraine
  • Андрій Геннадійович Ткачук Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005, Ukraine
  • Анна Олегівна Захарова Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005, Ukraine
  • Олександр Леонідович Галицький Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005, Ukraine
  • Дмитро Андрійович Статкевич Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005, Ukraine

DOI:

https://doi.org/10.15587/2313-8416.2015.42631

Keywords:

piezoelectric gravimeter, aviation gravimetric system, gravity, piezoelectric effect, sensor element

Abstract

A new automated piezoelectric gravimeter of aviation gravimetric system (AGS), which has higher accuracy (1 mGal) and speed (fully automated) than known to date, is considered in this article. The principle of work of the piezoelectric gravimeter which based on the physical phenomenon of direct piezoelectric effect is described and its mathematical model is derived. It is established that by choosing the design parameters of the piezoelectric sensing element of piezoelectric gravimeter can set its own frequency of 0.1 rad / s and avoid the need for a low-pass filter in automated AGS

Author Biographies

Антон Валерьевич Коваль, Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005

PhD, Associate Professor,

Department of Automation Control of Technology Processes & Computer Technologies

Олена Миколаївна Безвесільна, National Technical University of Ukraine “Kyiv Polytechnic Institute”, 37, Avenue Peremogy, Kyiv, Ukraine, 03056

Doctor of Technical Sciences, Professor, Honored Worker of Science of Ukraine Department of Instrumentation

Андрій Геннадійович Ткачук, Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005

Ph.D., Senior Lecturer

Department of Automation Control of Technology Processes & Computer Technologies 

Анна Олегівна Захарова, Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005

Department of Automation Control of Technology Processes & Computer Technologies 

Олександр Леонідович Галицький, Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005

Department of Automation Control of Technology Processes & Computer Technologies 

Дмитро Андрійович Статкевич, Zhytomyr State Technological University Chernyakhovskogo str., 103, Zhуtomуr, Ukraine, 10005

Department of Automation Control of Technology Processes & Computer Technologies 

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Published

2015-05-19

Issue

Section

Technical Sciences