Application

For precision measurement of spacecraft equipment installation, a theodolite is usually used to measure the reference cubic mirror on the equipment…

MEMS north seeker is a high-tech product and one of the particularly important branches in the field of contemporary micro-mechanical electronic…

  MEMS gyroscope is a kind of MEMS inertial sensor which uses Coriolis effect to detect the rotational angular rate of objects.…

  Fluxgate directional assembly are composed of accelerometer sensors and fluxgate sensors, which are mainly used in directional drilling, petroleum industry and…

The law of instrument constant drift with temperature of a gyro theodolite is a complex phenomenon, which involves the interaction of…

1. Transformation relationship of IMU coordinate axes 1.1IMU coordinate system An IMU (Inertial Measurement Unit) is a sensor device that integrates…