Aeromagnetic Compensation Algorithm Based on Levenberg-Marquard Neural Network [PDF]
Journal of Geodesy and Geoinformation Science, 2021 The magnetic compensation of aeromagnetic survey is an important calibration work, which has a great impact on the accuracy of measurement. In an aeromagnetic survey flight, measurement data consists of diurnal variation, aircraft maneuver interference ...
Li LIU,Qingfeng XU,Hui GU,Lei ZHOU,Zhenfu LIU,Lili CAO
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Dynamic Parameterization and Optimized Flight Paths for Enhanced Aeromagnetic Compensation in Large Unmanned Aerial Vehicles [PDF]
SensorsAeromagnetic detection is a geophysical exploration technology that utilizes aircraft-mounted magnetometers to map variations in the Earth’s magnetic field.
Zhentao Yu +5 more
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An Aeromagnetic Compensation Algorithm Based on a Residual Neural Network
Applied Sciences, 2022 Aeromagnetic compensation is a crucial step in the processing of aeromagnetic data. The aeromagnetic compensation method based on the linear regression model has poorer fitting capacity than the neural network aeromagnetic compensation algorithm.
Ping Yu +5 more
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Intelligent Dynamic-Enhanced Compensation for UAV Magnetic Interference [PDF]
SensorsMagnetic interference compensation is critical for enhancing the accuracy of unmanned aerial vehicle (UAV) magnetic anomaly detection. To address the constrained compensation performance of the conventional Tolles-Lawson (T-L) model, which stems from ...
Zizhou Chen +7 more
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An Aeromagnetic Compensation Algorithm for Aircraft Based on Fuzzy Adaptive Kalman Filter [PDF]
Journal of Applied Mathematics, 2014 In order to ensure the effectiveness of geomagnetic navigation, as the foundation, the precise measurement of geomagnetic field must be guaranteed; namely, aircraft aeromagnetic compensation is worthy of being further studied.
Yao Zhang, Yu-Xin Zhao, Shuai Chang
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INS-Based Aeromagnetic Compensation: Sliding Window Optimization for Enhanced Accuracy
IEEE AccessCurrently, aeromagnetic compensation research primarily relies on fluxgate magnetometers. However, with the rapid advancement of unmanned aerial vehicle (UAV) technology, foldable aeromagnetic survey UAVs emerging as a research hotspot.
Xiaodong Liu +5 more
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An Aeromagnetic Compensation Algorithm Based on a Temporal Convolutional Network
Applied SciencesAeromagnetic compensation is the main method for eliminating magnetic interference on flight platforms. With the improved sensitivity of aeromagnetic sensors, the generalization and compensation accuracy of existing aeromagnetic compensation methods have
Han Wang, Boxin Zuo
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Analysis and reduction of the geomagnetic gradient influence on aeromagnetic compensation in a towed bird [PDF]
Geoscientific Instrumentation, Methods and Data Systems, 2021 Aeromagnetic exploration is an important method of geophysical exploration. We study the compensation method of the towed bird system and establish the towed bird interference model.
Z. Zhou +9 more
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Remote Sensing, 2023 Aeromagnetic measurement plays an important role in mineral exploration, but unmanned aerial vehicles generate maneuvering noise during aerial flight, which negatively impacts the accuracy of aeromagnetic measurement data.
Fengyi Bi +5 more
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The Conjunctive Compensation Method Based on Inertial Navigation System and Fluxgate Magnetometer
Applied Sciences, 2023 Eliminating the magnetic interference of the carrier platform is an important technical link and plays a vital role in aeromagnetic survey. The traditional compensation method is based on the Tolles–Lawson (T-L) model and establishes the linear ...
Bingyang Chen +3 more
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