Simulation of the influence of parameters of disturbing vibration accelerations on the operation of a new two-channel transformer gravimeter

EN Bezvesilnaya, YV Kyrychuk… - Bulletin of the …, 2023 - physics-vestnik.ksu.kz
… a fairly high measurement accuracy. It is possible to significantly improve the accuracy by
using an aviation gravimetric system [1], the sensitive element of which is a new two-channel …

TWO-CHANNEL BALLISTIC TRANSFORMER GRAVIMETER

O BEZVESILNA, S NECHAI… - Herald of …, 2024 - heraldts.khmnu.edu.ua
… new sensitive element of the measuring system is proposed - a … for improving the accuracy
of the transformer gravimeter by using … Piezoelectric gravimeter of aviation gravimetric system. …

Instruments for Measuring Gravity

L Vitushkin, L Elinson, A Krasnov… - … and Technologies for …, 2022 - Springer
… absolute ballistic gravimeters (ABG) intended for ground-based … design features of gravimeter
sensing elements along with … on creation of gravimetric systems for measuring gravity from …

Two-channel MEMS gravimeter of the automated aircraft gravimetric system

I Korobiichuk, O Bezvesilna, M Kachniarz… - … Advances in Systems …, 2017 - Springer
… that the accuracy and speed of the new gravimeter is higher … It is the primary sensing element
of the developed automated … capacity of one channel increases when EMG2 capacity is …

The superconducting gravimeter

JM Goodkind - Review of scientific instruments, 1999 - pubs.aip.org
… possible future applications of high resolution gravimetry. … was used to electroplate9 Nb onto
precision ground,10 solid steel … , the UCSD gravimeters place the bridge transformer and a …

The Airborne Gravimeter Chekan-A at the Institute of Flight Guidance (IFF)

TH Stelkens-Kobsch - Gravity, Geoid and Space Missions: GGSM 2004 …, 2005 - Springer
… an airborne gravimetry system with a resolution of 1 mGal. … of airborne gravimetry to increase
accuracy and resolution. The … transducer (rotary transformer) and a brushless torque motor. …

Two-Channel MEMS Gravimeter of the Automated Aircraft Gravimetric System

A Tkachuk, T Chilchenko - Recent Advances in Systems, Control …, 2016 - books.google.com
… that the accuracy and speed of the new gravimeter is higher … It is the primary sensing element
of the developed automated … capacity of one channel increases when EMG2 capacity is …

A vertical seismometer with built-in retroreflector for absolute gravimetry

M Guo, K Wu, J Yao, Y Wen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… point in the absolute gravimeter for accurate measurements [8]… ground vibrations for more
accurate gravity measurements. … A current transformer is used to reduce the common-mode …

Imaging the density profile of a volcano interior with cosmic-ray muon radiography combined with classical gravimetry

S Okubo, HKM Tanaka - Measurement Science and Technology, 2012 - iopscience.iop.org
… the electroscope and the ground increased, the discharging … than a conventional system
using transformers. For example, … absolute/relative gravimeters and are sensitive to density …

Mathematical model of precision sensor for an automatic weapons stabilizer system

I Korobiichuk - Measurement, 2016 - Elsevier
… of ω y , ω x by r correspond to the northern and eastern components of the aircraft speed. …
setting of PS sensitivity axis are suggested. The new concept allows to increase the accuracy of …