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Error compensation method for magnetometer in measurement-while-drilling
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DOI：10.1016/j.sna.2026.118307.png)
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Abstract
En 中文
• An error parameter identification model of borehole magnetometer is proposed. • The constraint conditions for magnetometer error-parameter identification were established. • A reverse dynamic boundary was proposed to improve the global search accuracy. • Pearson and dot product constraints boost optimization in magnetic interference. • This method significantly improves the accuracy of azimuth measurement.
Keywords:
Measurement-while-drilling (MWD)
Magnetometer error
Inertial nutcracker optimization algorithm (INOA)
Error compensation
Journal
IF:
4.9
Papers:
1.5W
Citations:
3.3W
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