Recent advances in magnetic field calibration and attitude estimation techniques have fundamentally enhanced the accuracy and robustness of navigation, robotics and aerospace applications. These ...

The aerospace industry is characterized by extremely demanding levels of Quality Assurance (QA), and this philosophy is applied at all levels for product manufacturers. In the case of UAV Navigation, ...

A magnetometer with 1,000 times the energy efficiency and 1/100th the amount of noise By applying our uniquely designed integrated circuit for measurements to the magneto-impedance element, we created ...

Abstract: The calibration of a tri-axial magnetometer (TAM) relies on a high-precision reference magnetic source that provides a known magnetic field, and its accuracy directly determines the final ...

Whether it be smartphones, wearables, virtual reality headsets, or even robotic vacuum cleaners, today’s users expect and demand such devices to consistently behave as commanded, to smoothly and ...

Abstract: Aiming at the serious distortion problem of drill tool azimuth angle calculation caused by the measurement error of the magnetometer while drilling, an ...