Product overview
The TJ-MINS-200S-F combines a high-accuracy positioning and heading receiver, a high-performance MEMS inertial measurement unit and a high-capacity data recorder. Its construction incorporates high-accuracy MEMS gyroscopes and accelerometers, a navigation computer, a satellite navigation receiver, interface circuitry, power conversion circuitry and a power filter. With good satellite reception, the system provides rapid dual-antenna positioning and heading determination while maintaining position, velocity and attitude accuracy over extended periods. It switches between pure inertial and integrated navigation according to satellite positioning conditions.
For aircraft, vehicles and vessels, the system provides navigation and attitude measurement, with initial alignment under both static and dynamic conditions. It supports navigation and attitude computation, dead reckoning, RTK reception and solution computation, data storage, and integrated GPS, RTK and inertial positioning output. Externally supplied parameters enable installation error correction. The unit measures 110mm×81mm×68mm and weighs ≤600g. Horizontal position accuracy is ≤2m RMS, elevation accuracy is ≤5m RMS, and velocity accuracy is ≤0.03m/s RMS at PDOP≤4. Heading and attitude accuracy are ≤0.1° and ≤0.05°, respectively, at 1σ.
