AHRS-003 airborne inertial navigation system is an autonomous device of the long-range navigation equipment, focusing on the attitude system to provide higher accuracy.
Description:
Airborne inertial navigation system is a gyroscope and accelerometer for the sensitive device navigation parameter calculation system, according to Yashi industrial engineers algorithm to make the data update rate, accuracy and stability.
Advantages:
1, Pproviding accurate roll, pitch data, in dynamic, mobile environment, to continue to turn
2, Airborne inertial navigation system has its own Kalman filter algorithm to ensure the accuracy of dynamic measurement;
3, Providing location, speed, heading and attitude angular velocity data and the resulting continuity of the navigation information is good;
4, supporting all attitude solutions
Parameters：
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SPECIFICATIONS |
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INS/GPS performance |
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Update rate |
100 Hz (50 Hz optional) |
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Start-up time |
10 sec (initial attitude); 1 min (full alignment) |
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Heading range |
+/- 180° |
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Attitude range pitch |
+/- 90° |
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Attitude range roll |
+/- 180° |
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Altitude range |
-1,000 ft to 50,000 ft |
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Baroinertial altitude accuracy |
<45 ft at S.L., <300 ft at 50,000 ft altitude |
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GPS range |
Worldwide |
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Lat/long position accuracy |
GPS C/A Code; differential ready, WAAS-enabled |
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Max airspeed |
650 knots standard, up to 165 knots optional |
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IMU performance |
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Maximum angular rates |
+/- 200°/s |
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Maximum g range |
+/- 10 g |
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Environmental Specifications |
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Operating Temperature |
-40 to 70 ℃ |
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Non-operating temperature |
-54 to 85°C |
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Operating vibration/shock |
MIL-STD-810 |
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Humidity |
95%, non-condensing sealed enclosure |
