An Aeromagnetic Compensation Method for Suppressing the Magnetic Interference Generated by Electric Current with Vector Magnetometer [PDF]
Sensors, 2022 In aeromagnetic detection, the magnetic interference conducted by electric currents in onboard electronic (OBE) equipment is gradually being taken seriously with the development of aeromagnetic compensation technology.
Qi Han, Changping Du, Hong Guo
exaly +4 more sources
An Aeromagnetic Compensation Method Based on a Multimodel for Mitigating Multicollinearity [PDF]
Sensors, 2019 Aeromagnetic surveys play an important role in geophysical exploration and many other fields. In many applications, magnetometers are installed aboard an aircraft to survey large areas.
Haidong Wang, Qi Han, Xiaojun Tong
exaly +4 more sources
A Novel Strategy for Improving the Aeromagnetic Compensation Performance of Helicopters [PDF]
Sensors, 2018 An aeromagnetic survey is an important method in magnetic anomaly detection and geophysical prospecting. The magnetic field is typically measured by optically pumped magnetometers (OPM) installed on the aircraft.
Luzhao Chen, Guangyou Fang, Peilin Wu
exaly +4 more sources
An Aeromagnetic Compensation Strategy for Large UAVs [PDF]
SensorsAeromagnetic surveys are widely used in geological exploration, mineral resource assessment, environmental monitoring, military reconnaissance, and other areas. It is necessary to perform magnetic compensation for interference in these fields.
Cheng Chi
exaly +4 more sources
Research on aeromagnetic data error analysis and processing of multi-rotor UAV based on variational mode decomposition algorithm [PDF]
Heliyon, 2022 Aeromagnetic survey of multi-rotor UAV is widely used in small and medium-sized mineral resources survey, engineering investigation, non-explosive detection and other fields due to its advantages of high safety, low cost and convenient operation.
Zhong-kun Qiao +8 more
doaj +2 more sources
An Aeromagnetic Compensation Algorithm Based on a Residual Neural Network
Applied Sciences (Switzerland), 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.
Shuai Zhou
exaly +3 more sources
A Data-Driven OBE Magnetic Interference Compensation Method [PDF]
Sensors, 2022 Aeromagnetic compensation is a technology used to reduce aircraft magnetic interference, which plays an important role in aeromagnetic surveys. In addition to maneuvering interferences, the onboard electronic (OBE) interference has been proven to be a ...
Yizhen Wang +3 more
doaj +2 more sources
An Improved Aeromagnetic Compensation Method Robust to Geomagnetic Gradient
Applied Sciences (Switzerland), 2022 Aeromagnetic surveys play an important role in many fields, for example, archaeology, anti-submarine warfare, and geophysical exploration. Being in the geomagnetic field, the aircraft generates a great deal of magnetic interference, resulting in bad ...
Xiaodong Qu, Guangyou Fang, Yaoxin Zheng
exaly +3 more sources
A Quadrotor UAV Aeromagnetic Compensation Method Based on Time–Frequency Joint Representation Neural Network and Its Application in Mineral Exploration [PDF]
SensorsQuadrotor UAV-based aeromagnetic survey for mineral exploration has become a crucial solution in modern airborne geophysics due to its prominent advantages of cost-effectiveness and high efficiency.
Ping Yu +7 more
doaj +2 more sources
Aeromagnetic Compensation for UAVs Using Transformer Neural Networks [PDF]
SensorsIn geophysics, aeromagnetic surveying based on unmanned aerial vehicles (UAV) is a widely employed exploration technique, that can analyze underground structures by conducting data acquisition, processing, and inversion.
Weiming Dai, Changcheng Yang, Shuai Zhou
doaj +2 more sources