Lisa's Column

Type 58 Laser Gyroscope

by Lily Zhang

Type 58 Laser Gyroscope

Zero bias stability better than 0.01º/hZero bias repeatability: better than 0.01º/hRandom walk: better than 0.002º/√hScale factor: better than 5ppm...
Posted in IMU

NS-23 single-axis rotating laser gyro inertial navigation system

by Lily Zhang

NS-23 single-axis rotating laser gyro inertial navigation system

The inertial navigation system is composed of the company's self-developed lightweight laser gyro IMU and single-axis rotation modulation. The over...
Posted in IMU

YNS-25 single-axis rotating laser gyro inertial navigation system

by Lily Zhang

YNS-25 single-axis rotating laser gyro inertial navigation system

The YNS-25 single-axis rotating laser gyro inertial navigation system is a high-precision inertial navigation system composed of a high-precision 6...
Posted in IMU

YNS-18 single-axis rotating laser gyro inertial navigation system

by Lily Zhang

YNS-18 single-axis rotating laser gyro inertial navigation system

The YNS-18 single-axis rotating laser gyro inertial navigation system is an inertial navigation system composed of the company's self-developed spa...
Posted in IMU

YNS-21 Laser Gyro Strapdown Inertial Navigation System

by Lily Zhang

YNS-21 Laser Gyro Strapdown Inertial Navigation System

The YNS-21 laser strapdown inertial navigation system is an inertial navigation system based on the company's self-produced 58-type three-axis lase...
Posted in IMU

YNS-22 Space Three-Axis Laser Gyro Inertial Navigation System

by Lily Zhang

YNS-22 Space Three-Axis Laser Gyro Inertial Navigation System

The YNS-22 space three-axis laser gyro inertial navigation system is a strapdown inertial navigation system composed of a space three-axis laser gy...
Posted in IMU

Inertial Navigation for Space

by Lily Zhang

Inertial Navigation for Space

Inertial navigation for space is a critical capability that allows spacecraft to navigate and orient themselves in the harsh environment of space w...
Posted in IMU

Inertial Measurement Units

by Lily Zhang

Inertial Measurement Units

Inertial Measurement Units (IMUs) are devices that measure and report a body's specific force, angular rate, and sometimes the magnetic field surro...
Posted in IMU

Underwater Acoustic Positioning Solutions

by Lily Zhang

Underwater Acoustic Positioning Solutions

Underwater acoustic positioning solutions are critical technologies used to determine the position of objects or vehicles beneath the surface of th...
Posted in IMU

Inertial navigation solutions for land forces

by Lily Zhang

Inertial navigation solutions for land forces

Inertial navigation solutions for land forces involve using inertial navigation systems (INS) to provide accurate positioning, navigation, and timi...
Posted in IMU

Laser Communication in Space

by Lily Zhang

Laser Communication in Space

Laser communication in space, also known as free-space optical communication, is a technology that uses lasers to transmit data between spacecraft,...
Posted in IMU

Quantum Gravimeter

by Lily Zhang

Quantum Gravimeter

A quantum gravimeter is an advanced device used to measure local gravitational acceleration with high precision by exploiting principles of quantum...
Posted in IMU