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
High-Precision Aeromagnetic Compensation Method Under the Influence of the Geomagnetic Field [PDF]
SensorsAeromagnetic 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.
You Li, Guochao Wang, Qi Han, Qiong Li
doaj +2 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
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
Aeromagnetic survey of the Somma-Vesuvius volcanic area
Annals of Geophysics, 2005 In this paper we present and discuss the results of a geophysical airborne survey carried out in the Somma-Vesuvius volcanic area, Southern Italy, in 1999.
A. Rapolla +5 more
doaj +3 more sources
An experimental aeromagnetic survey in the Volturno valley area (South-Eastern Latium)
Annals of Geophysics, 1998 A helicopter-borne experimental aeromagnetic survey, covering an area of 200 km2, was performed in the Volturno valley area north of the Roccamonfina volcano and south of Venafro in November 1994.
G. Caneva +5 more
doaj +3 more sources
Technology of low-altitude aeromagnetic survey for prospecting for iron ores as a direction of sustainable development of modern geology [PDF]
E3S Web of Conferences, 2023 Exploration is essential to ensure the achievement of the UN Sustainable Development Goals through the provision of ferrous and non-ferrous metal resources.
Rada Artem +2 more
doaj +1 more source
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
doaj +1 more source
Drones, 2022 Magnetic surveys have been widely used in archaeological field investigations. However, conventional survey methods are often restricted by complicated field conditions and ambiguities in data interpretation. In this study, a novel magnetic survey system
Wei Cao +11 more
doaj +1 more source
An Aeromagnetic Compensation Algorithm Based on Radial Basis Function Artificial Neural Network
Applied Sciences, 2022 Aeromagnetic exploration is a magnetic exploration method that detects changes of the earth’s magnetic field by loading a magnetometer on an aircraft.
Shuai Zhou +4 more
doaj +1 more source