Zero Bias Drift Compensation Method for MEMS Gyroscope Under Dynamic Temperature Change Environment

The main substance of MEMS gyroscope is silicon, and its physical properties change with temperature. In addition, the assembly structure and electronic…

Dynamic Model of Q-Flex Accelerometer

The accelerometer is a type of inertial sensor used to measure the specific force of the carrier along the input axis…

Analysis of Performance Index of Fiber Optic Gyroscope

1. Fiber Optical Gyroscope The principle of fiber optic gyro is physically called Sagnac effect. In a closed optical path, two…

Research on mining orientation technology based on north finder

Background The north finder based on MEMS technology is an important part of the borehole orientation instrument scheme, which provides the azimuth reference…

Analysis of Technical Issues in Extending the Service life of Gyro Theodolite

The gyro theodolite is a high-precision precision directional instrument that integrates light, machinery and electricity and is widely used in mining,…

Design of fluxgate directional assembly

The fluxgate directional assembly is composed of an accelerometer sensor and a fluxgate sensor. In recent years, the drilling industry, as…

Research on external measurement method of aircraft rudder surface deflection angle based on inertial measurement unit

Introduce Introduction to the Inertial Measurement Unit (IMU): The IMU usually consists of three orthogonally mounted gyroscopes and three orthogonally mounted…

Digital Output-Full Attitude Three-Dimensional Electronic Compass(Single Board)

An overview of electronic compass

Electronic compasses, also called digital compasses, are a method of using the Earth's magnetic field to determine the North Pole, and…

Basic Knowledge of Bias Stability of MEMS Gyroscope

MEMS gyroscope based on silicon materials have the advantages of miniaturization and low power consumption, and are the main sensors for attitude…

Fig.2 Landslide Monitoring With Gnss Technology

Small Size, Big Impact: GNSS Chips Aid in Monitoring Landslide

Landslides are complex geological phenomena influenced by various factors such as slope instability, weather conditions, and human activities. Monitoring these hazards…

Application

Zero Bias Drift Compensation Method for MEMS Gyroscope Under Dynamic Temperature Change Environment

Dynamic Model of Q-Flex Accelerometer

Analysis of Performance Index of Fiber Optic Gyroscope

Research on mining orientation technology based on north finder

Analysis of Technical Issues in Extending the Service life of Gyro Theodolite

Design of fluxgate directional assembly

Research on external measurement method of aircraft rudder surface deflection angle based on inertial measurement unit

An overview of electronic compass

Basic Knowledge of Bias Stability of MEMS Gyroscope

Small Size, Big Impact: GNSS Chips Aid in Monitoring Landslide

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