Attitude and Azimuth Integrated Navigation System AINS-20

Employing high accuracy FOG, Q-flex accelerometers, dual-frequency GPS position & orientation system, barometric altimeter and advanced integration navigation and attitude measurement algorithm, the performance of AINS-20 has been dramatically improved. Combining built-in high accuracy IMU (inertial measurement unit) with satellite, it could output high accuracy position, speed, attitude, angular speed and acceleration information. While the satellite signal is completely covered, system would enter into pure inertial mode. By use of high accuracy FOG, it could still keep good attitude measurement accuracy in certain time. Integrated with barometric altimeter, it could make correction and get higher accuracy height information.

Application

• Aircraft flight control and navigation

• Ship-borne & vehicle-borne navigation system

• Inertial stability control system

• E-traffic measurement system

• Industrial & agricultural measurement and application

System features

• High accuracy, no accumulated error, short starting time;

• Keep higher attitude heading accuracy while satellite signal suffered from jamming;

• Able to be used as RTK mobile station, location accuracy improved up to 50px.

• Able to make post-processing differentiation, output IMU raw data, satellite raw data, compatible with IE software.

Technical specification