Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...
Abstract: Misalignment estimation of the accelerometer-magnetometer (AM) combination is crucial for accurate attitude and position estimation in various applications. Despite significant research ...
Abstract: Atomic magnetometers (AMs) are used in various fields, including magnetocardiography (MCG) and magnetoencephalography (MEG). In AMs, accurately distinguishing and measuring the light-shift ...