Compact Digital Orientation Module for Borehole Logging Tools
| Autor: | Elena Philippova, M.G. Vakhitov, Airat Mukhametzyanov, Kamil Yusupov, Alexander Starovoytov, Anvar Safiullin, D.S. Klygach, Alexander Gavrilov, Victor Kosarev |
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| Rok vydání: | 2018 |
| Předmět: |
Computer science
Orientation (computer vision) 05 social sciences Well logging Logging System testing 010502 geochemistry & geophysics Accelerometer 01 natural sciences Azimuth 0502 economics and business Field-programmable gate array 050203 business & management Simulation Zenith 0105 earth and related environmental sciences |
| Zdroj: | EWDTS |
| Popis: | This paper describes the one-board developed digital orientation system for borehole logging tools, based on FPGA, 3-axis magnetometer and 3-axis accelerometer. The FPGA usage be capable of highspeed measurements orientation parameters (~23 Hz), which necessary for restoring the maneuver in 3-dimensional space of the logging tool with increased depth movement. In addition, the current system can work in conditions of the industrial temperature range. The system test results show the accuracy (up to 1 degree) in determining the azimuth and zenith of the well and logging tool. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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