Results 11 to 20 of about 33,678 (273)
Sensors, 2022 Miniaturization and on-chip integration are major lines of research in many branches of science and technology developments, undoubtedly in sensor technology.
Nicolò Marconato
doaj +1 more source
Magnetometer Calibration for Small Unmanned Aerial Vehicles Using Cooperative Flight Data
Sensors, 2020 This paper presents a new method to improve the accuracy in the heading angle estimate provided by low-cost magnetometers on board of small Unmanned Aerial Vehicles (UAVs).
Roberto Opromolla
doaj +1 more source
Yttrium-Iron Garnet Magnetometer in MEG: Advance towards Multi-Channel Arrays
Sensors, 2023 Recently, a new kind of sensor applicable in magnetoencephalography (MEG) has been presented: a solid-state yttrium-iron garnet magnetometer (YIGM).
Ekaterina Skidchenko +7 more
doaj +1 more source
In Situ Underwater Localization of Magnetic Sensors Using Natural Computing Algorithms
Sensors, 2023 In the shallow water regime, several positioning methods for locating underwater magnetometers have been investigated. These studies are based on either computer simulations or downscaled laboratory experiments. The magnetic fields created at the sensors’
Roger Alimi, Elad Fisher, Kanna Nahir
doaj +1 more source
A Benchmark of Integrated Magnetometers and Magnetic Gradiometers
IEEE Access, 2023 This survey paper compiles and benchmarks the performance of integrated magnetic sensors, in terms of their noise and full-scale magnetic field. In total, we collected performance metrics of 31 sensors realized in various technologies.
Bruno Brajon +2 more
doaj +1 more source
External Disturbances Rejection for Vector Field Sensors in Attitude and Heading Reference Systems
Micromachines, 2020 The attitude and heading reference system (AHRS), which consists of tri-axial magnetometer, accelerometer, and gyroscope, has been widely adopted for three-dimensional attitude determination in recent years.
Yongjun Wang, Zhi Li, Xiang Li
doaj +1 more source
Optimization and performance of an optical cardio-magnetometer [PDF]
, 2004 Cardiomagnetometry is a growing field of noninvasive medical diagnostics that has triggered a need for affordable high-sensitivity magnetometers. Optical pumping magnetometers are promising candidates satisfying that need since it was demonstrated that ...
Alexandrov +16 more
core +2 more sources
Space Weather, 2022 Geomagnetically induced currents (GICs) can be driven in terrestrial electrical power grids as a result of the induced electric fields arising from geomagnetic disturbances (GMD) resulting from the dynamics of the coupled magnetosphere‐ionosphere‐ground ...
Stavros Dimitrakoudis +3 more
doaj +1 more source
Interplanetarymedium monitoring with LISA: Lessons from LISA Pathfinder
Journal of Space Weather and Space Climate, 2022 The Laser Interferometer Space Antenna (LISA) of the European Space Agency (ESA) will be the first low-frequency gravitational-wave observatory orbiting the Sun at 1 AU.
Cesarini A. +6 more
doaj +1 more source
Nuclear quantum-assisted magnetometer [PDF]
Review of Scientific Instruments, 2017 Magnetic sensing and imaging instruments are important tools in biological and material sciences. There is an increasing demand for attaining higher sensitivity and spatial resolution, with implementations using a single qubit offering potential improvements in both directions.
Thomas Häberle +7 more
openaire +4 more sources