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Installation Error Calibration Method for Redundant MEMS-IMU MWD [PDF]
MicromachinesFor Measurement While Drilling (MWD), the redundant Micro-Electro-Mechanical Systems Inertial Measurement Unit (MEMS-IMU) navigation system significantly enhances the reliability and accuracy of drill string attitude measurements.
Yin Qing, Lu Wang, Yu Zheng
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Separation Method for Installation Eccentricity Error of Workpiece [PDF]
Applied SciencesThis work solves the challenge of separating the eccentricity error of a workpiece installation from the first harmonic of radial runout error of the spindle, which has a crucial impact on improving the machining quality of the workpiece.
Guanyao Qiao +3 more
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A New Self-Calibration and Compensation Method for Installation Errors of Uniaxial Rotation Module Inertial Navigation System [PDF]
Sensors, 2022 Calibration and compensation techniques are essential to improve the accuracy of the strap-down inertial navigation system. Especially for the new uniaxial rotation module inertial navigation system (URMINS), replacing faulty uniaxial rotation modules ...
Meng Niu +4 more
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IEEE Access, 2018 The star sensor installation error has a great influence on the attitude accuracy of the stellar-inertial navigation system and should be precisely calibrated.
Hao Zhang +3 more
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Multi-Axis Laser Interferometer Not Affected by Installation Errors Based on Nonlinear Computation [PDF]
Applied Sciences, 2023 Most multi-axis laser interferometers require accurate installation of the lasers and detectors since the position and orientation installation errors of lasers and detectors bring measurement error to the interferometer.
Tingrui Wen +3 more
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Analysis and Compensation of Installation Errors for Rotating Semi-Strapdown Inertial Navigation System [PDF]
IEEE Access, 2019 The rotation semi-strapdown inertial navigation system (RSSINS) provides a new solution for the high-precision measurement of high-spinning projectile flight parameters.
Jiayu Zhang +5 more
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IEEE Access, 2018 The installation error of USBL acoustic transceiver array is one of the important error sources for the SINS/USBL integrated navigation system. The installation error of USBL transceiver array can be divided into coordinate shift error and angle rotation
Tong Jinwu +4 more
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Installation errors in calculating large-panel buildings (rus) [PDF]
Инженерно-строительный журнал, 2011 Every year the problem of civil and erection work quality gets sharper in Russia. The article is devoted to solving the identified problem not from the point of organizational and technological aspects of building but from the point of design and ...
Nedviga E.S., Kuznetsov V.D., Vatin N.I.
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Installation errors in calculating large-panel buildings [PDF]
Magazine of civil engineering, 2011 N.I. Vatin, V.D. Kuznetsov, E.S. Nedviga
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Effect of Installation Error on Rotary Seal of Aero Engine
Aerospace, 2022 The rotary seal is a key component of the aero engine. Under actual working conditions, most rotary seals always operate in an eccentric state (caused by installation errors), and when a large eccentricity occurs, it may lead to a large amount of gas ...
Chunrui Liu +5 more
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