The NV-GI1200 miniaturized MEMS tight combination navigation system uses tight coupling technology to provide high-precision, low-power, 120-channel, three-system 6-frequency GNSS receiver output raw carrier phase and......
NV-GI1200 miniaturized MEMS tight integrated navigation system uses tight coupling technology to closely combine the original carrier phase and pseudo-range output by high-precision, low-power, 120-channel, three-system 6-frequency GNSS receiver with high-precision MEMS inertial measurement unit, which has the characteristics of small size, light weight, excellent performance and relatively low price.
NV-GI1200 can provide fixed attitude 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 unmanned aerial vehicles, vehicle navigation, aviation and platform stability control and other fields.
, High Sampling Frequency, High Bandwidth, Small Volume, Light Weight
, Full Temperature Compensation, Unique Calibration Technology and Method
, Inertial Aided Satellite Navigation Re-Acquisition Technology
, Dual Antenna Combination Function, Single Antenna, to achieve a single antenna combination function, not connected to the antenna can be realistic VG function;
MEMS gyro zero bias stability ≤ 10/h
attitude accuracy is better than 0.08
heading accuracy is better than 0.1
output protocol, interface definition and shape can be changed according to requirements
unmanned aerial vehicle
, aerial surveying and mapping
, photoelectric detection stability
, urban surveying and mapping
, vehicle-mounted satellite antenna
, construction machinery control
, missile-borne navigation
, ship-borne antenna
, platform stability
· unmanned boat