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AEROMAGNETIC COMPENSATION AS A LINEAR REGRESSION PROBLEM
1980Presented at the Second Annual Workshop on Information Linkage Between Applied Mathematics and Industry, February 20-24, 1979, Monterey, California,
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Aeromagnetic compensation of Rotor UAV Based on Least Squares
2018 37th Chinese Control Conference (CCC), 2018Aeromagnetic survey is widely used in geophysical exploration because of large exploration range and little limitations on geographical environment. Aiming at the problem using manned aircraft in aeromagnetic survey, an aeromagnetic system of rotor unmanned aerial vehicle (UAV) based on Overhauser sensor is established.
Han Li +8 more
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Aeromagnetic Compensation Algorithm Based on Calibration of Fluxgate Measurements
2018 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2018This paper discusses about a combined method of tri-axial fiuxgate parameter calibration scheme and aeromagnetic compensation algorithm. The aircraft's magnetic interference is a bottle-neck factor in obtaining high quality aeromagnetic data. According to Tolles-Lawson model, the accuracy of aircraft's directional cosines directly affects compensation ...
Dehua Liu, Changping Du, Mingyao Xia
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A simplified aeromagnetic compensation model for low magnetism UAV platform
2011 IEEE International Geoscience and Remote Sensing Symposium, 2011Magnetic interference generated by the air-borne platform is one of the most common system noises in aero-magnetic survey. The noise can be divided into 3 parts as the permanent, the induced and the eddy-current fields. A new air-borne platform called the Unmanned Aerial Vehicle (UAV) can be designed and manufactured with low magnetic interference ...
Baogang Zhang, Ziqi Guo, Yanchao Qiao
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A Novel Real-Time Aeromagnetic Compensation Method Based on RLSQ
2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2014Aeromagnetic compensation is important for aeromagnetic anomaly detection. This paper analyzes the time variation of Tolles-Lawson model widely used in aeromagnetic compensation. A novel real-time method based on recursive least squares is proposed and the simulation results illustrate this method has good ability to compensate the magnetic ...
Zhenjia Dou +3 more
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An Adaptive Filter for Aeromagnetic Compensation Based on Wavelet Multiresolution Analysis
IEEE Geoscience and Remote Sensing Letters, 2016In aeromagnetic compensation, the multicolinearity of the Tolles–Lawson model is one of the main factors limiting the performance of the coefficient-estimating methods. Aside from the intrinsic characteristic of the Tolles–Lawson model, data filtering as a preprocessing step in estimating the coefficients has a significant impact on the ...
Zhenjia Dou +4 more
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Study on aeromagnetic full tensor compensation
International Workshop and Gravity, Electrical & Magnetic Methods and their Applications, Chenghu, China, 19-22 April 2015, 2015Yun Zou +4 more
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A dual estimate method for aeromagnetic compensation
Measurement Science and Technology, 2017Ming Ma, Zhijian Zhou, Defu Cheng
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An Online Evolutionary Aeromagnetic Compensation Method Using Woodbury Equation
IEEE Geoscience and Remote Sensing Letters, 2023Yujing Xu +10 more
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A Three‐component Aeromagnetic Compensation for UAV Platform
International Workshop on Gravity, Electrical & Magnetic Methods and Their Applications, Beijing, China, October 10–13, 2011, 2011Baogang Zhang +3 more
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