A static error analysis method for inertial north seeker1.Working principle of inertial north seeker The working principle of the inertial north seeker is to measure the angular velocity of…Read More
Pure Inertial Navigation Data (IMU) Position CalculationPure inertial data (IMU) position calculation is a common positioning technology. It calculates the target object in real time by using…Read More
Analysis of MEMS Gyroscope Drive Mode Control LoopMEMS gyroscope is dependent on Coriolis force sensitive angular velocity, and its control system is divided into drive mode control loop and…Read More
Application of Gyro Theodolite in Precision Measurement of large-scale Aerospace ProductsFor precision measurement of spacecraft equipment installation, a theodolite is usually used to measure the reference cubic mirror on the equipment…Read More
Analysis of Main Performance Parameters of Fiber Optic Gyroscope1.Fiber Optic Gyroscope When measuring the rotation and direction of aircraft and other moving objects, the accuracy of fiber optic gyroscopes…Read More
The Research on the Differential Capacitance Detection Technology for Q-Flex AccelerometerIn the servo circuit of Q-Flex accelerometer, the essential purpose of detecting the differential capacitance sensor in the head is to…Read More
North seeker designed specifically for directional drillingMEMS north seeker is a high-tech product and one of the particularly important branches in the field of contemporary micro-mechanical electronic…Read More
Dynamic Attitude Measurement of Directional Drilling Tools Based on Q-Flex AccelerometerDuring the drilling process, directional drilling tools play a crucial role in controlling the trajectory of the wellbore in real-time to…Read More
MEMS Gyroscope: Sensitive Structure | Detection Circuit | Integrated Package MEMS gyroscope is a kind of MEMS inertial sensor which uses Coriolis effect to detect the rotational angular rate of objects.…Read More
Ripple Free Minimum Beat Control of Closed-loop FOG GyroThe interferometric FOG gyro is a kind of angular velocity sensor based on Sagnac effect, which has the advantages of all-solid…Read More