The measurement accuracy of a magnetic gradiometer relies on magnetometer consistency, accuracy, and assembly technology. traditional methods calibrate error, misalignment the interference field independently. However, after long time work, calibration parameters will inevitably change. Furthermore, it waste lot manpower material resources if is disassembled calibrated step by step. Given above...

Magnetometers are important sensors with applications in the attitude determination and control systems of satellites. CubeSats have certain limitations related to power, mass, volume. Due this, CubeSat magnetometers not separated from other electrical circuits inside satellite. Thus, it is calibrate magnetometer, simulating operating conditions while satellite running before launch. However, d...