Results 21 to 30 of about 50,110 (299)

Statistical Decomposition and Machine Learning to Clean In Situ Spaceflight Magnetic Field Measurements

open access: yesGeophysical Research Letters, 2023
Robust in situ magnetic field measurements are critical to understanding the various mechanisms that couple mass, momentum, and energy throughout our solar system. However, the spacecraft on which magnetometers are often deployed contaminate the magnetic
M. G. Finley   +4 more
doaj   +1 more source

Control of a Drone in Virtual Reality Using MEMS Sensor Technology and Machine Learning

open access: yesMicromachines, 2022
In recent years, drones have been widely used in various applications, from entertainment, agriculture, their use in photo and video services, military applications and so on. The risk of accidents while using a drone is quite high.
Florin Covaciu, Anca-Elena Iordan
doaj   +1 more source

Comparison of Scalar Magnetic Field Data of China Seismo-Electromagnetic Satellite and Swarm Bravo Satellite

open access: yesFrontiers in Earth Science, 2022
Based on the in-orbit magnetic field data of the China Seismo-Electromagnetic Satellite (CSES) and Swarm satellites, some research studies on the data consistency cross comparison were carried out.
Zhang Jianing   +18 more
doaj   +1 more source

L’application de la géophysique marine au diagnostic subaquatique

open access: yesArchéopages, 2015
The size of the areas that need to be surveyed underwater can quickly get out of hand, which means that traditional survey methods of total survey of the seabed by divers are not up appropriate.
Philippe Pelgas   +4 more
doaj   +1 more source

A Recurrent Neural Network for 3D Joint Angle Estimation based on Six-axis IMUs but without a Magnetometer [PDF]

open access: yes한국정밀공학회지, 2023
Inertial measurement unit (IMU)-based 3D joint angle estimation have a wide range of important applications, among them, in gait analysis and exoskeleton robot control.
Chang June Lee   +2 more
doaj   +1 more source

Near Real-Time Estimation of Geomagnetic Local K Index From Gyeongzu Magnetometer [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2005
Local K-index is an indicator representing local geomagnetic activity in every 3 hour. For estimation of the local K-index, a reasonable determination of solar quiet curve (undisturbed daily variation of geomagnetic field) is quiet essential.
K.-C. Choi   +8 more
doaj   +1 more source

Kinetic inductance magnetometer [PDF]

open access: yesNature Communications, 2014
Ultrasensitive magnetic field detection is utilized in the fields of science, medicine and industry. We report on a novel magnetometer relying on the kinetic inductance of superconducting material. The kinetic inductance exhibits a non-linear response with respect to DC current, a fact that is exploited by applying magnetic flux through a ...
Vesterinen, Visa   +4 more
openaire   +3 more sources

On the Estimation of Resonance Widths of Field Line Resonances Using Ground Magnetometer Data

open access: yesFrontiers in Astronomy and Space Sciences, 2022
This paper presents a comparison of three methods to estimate the latitudinal resonance width of field line resonant, ultra-low frequency waves detected at the ground.
L. J. Warden   +4 more
doaj   +1 more source

Magnetometer-Detected Nuclear Magnetic Resonance of Photochemically Hyperpolarized Molecules

open access: yes, 2023
Photochemically induced dynamic nuclear polarization (photo-CIDNP) enables nuclear spin ordering by irradiating samples with light. Polarized spins are conventionally detected via high-field chemical-shift-resolved NMR (above 0.1 T).
Michael C. D. Tayler (11881345)   +10 more
core   +2 more sources

OVERHAUSER VECTOR MAGNETOMETER POS-4: THE RESULTS OF CONTINUOUS MEASUREMENTS DURING 2015-2016 AT GEOPHYSICAL OBSERVATORY «PARATUNKA»OF IKIR FEB RAS, KAMCHATKA, RUSSIA

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2016
The summary results of the analysis of the measurements by Overhauser vector magnetometer POS-4 during about 1.5 years are presented.
Khomutov, S.Y.   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy