NV-GI620

NV-GI620 tight integrated navigation system uses tight coupling technology to closely combine the original carrier phase and pseudo-range of high-precision, professional-grade, multi-channel, three-system 6-frequency GNSS receiver with the inertial measurement unit integrated by high-precision quartz flexible accelerometer and fiber optic gyroscope. It has the characteristics of small size, light weight and excellent cost performance.

NV-GI620 tightly integrated navigation system can provide attitude determination information such as horizontal attitude and heading, positioning information such as longitude, latitude and altitude, and inertial measurement information such as three-dimensional acceleration and angular velocity. It can be widely used in various fields of land, sea and air to realize powerful navigation, guidance and control (GN & C).

Product Features

· Can store real-time navigation data and original IMU data

· Full temperature compensation, unique calibration technology and method

, inertial assisted satellite navigation recapture technology

, gyro zero bias stability <0.02/h

, attitude accuracy better than 0.02

, heading accuracy better than 0.05

, output protocol, interface definition and shape can be changed according to requirements

When connecting dual antennas, to achieve dual antenna combination function, when connected to a single antenna, to achieve a single antenna combination function, not connected to the antenna can be realistic VG function;

Application Range

Unmanned Aerial Vehicle

Aerial Surveying

Photoelectric Detection Stability

Mobile Surveying Vehicle

Highway Detection

Unmanned Driving

Vehicle Satellite Antenna

· Chariot

· Ship-borne Antenna

· Platform Stability