Fiber Optic Inertial Guidance System

The fiber-optic inertial guidance system is a high-precision inertial combined navigation system based on fiber-optic gyroscope and accelerometer. By combining inertial sensors with satellite navigation system, the product realizes the complementary advantages of inertial navigation and satellite navigation, and can output the heading, attitude, speed, position, angular velocity, acceleration and other information in real time to the user, thereby providing more reliable and accurate navigation and positioning capability.

The product is built with four multi-frequency satellite navigation receiver systems, can work independently in the system and in multi-system joint positioning. It supports external ground augmentation systems such as Chihuai to ensure the dynamic positioning accuracy of centimeters in real time. The product can be connected to various external sensors to facilitate positioning.

This is a self-developed, very small in volume (80*80*74*mm), very light in weight (<600g) fiber optic inertial navigation system, which has very strong market price competitiveness of the product. It has the function of self-navigation, which is very suitable for use in aircraft, and can overcome tens of kilometers of GNSS-free zones without relying on GNSS to reach the final guidance area to plan the correct path for the final optical-electronic guidance capsule system.