Strapdown inertial navigation GPS navigation integrated navigation system is embedded GPS global navigation system receiver
Description:
Strapdown inertial navigation GPS navigation integrated navigation system is embedded GPS global navigation system receiver, greatly reducing the angle error, enhance the system's anti-jamming. Two items complement each other to give full play to their advantages and improve the performance of inertial navigation in all aspects.
Advantages:
1. High navigation accuracy, good reliability, small size and so on
2.GPS / SINS combination helps to improve the accuracy and error of the inertial system and inertial navigation system will help improve the accuracy of GPS;
3.SINS can solve the GPS cycle slip and signal loss after the round of ambiguity resolution parameters
4. Significantly reducing the performance requirements of inertial navigation, inertial navigation is responsible for speed signal to solve the dynamic tracking problem, and high-precision positioning by GPS
Technical Parameters:
|
Model |
SINS-002 |
|
Positioning accuracy |
1.8km |
|
Speed accuracy |
4km/h |
|
Heading accuracy |
0.06° |
|
Pitch and roll accuracy |
0.03° |
|
Positioning accuracy |
20m |
|
Speed accuracy |
0.1m/s |
|
Initialization time |
10min |
|
Drift of gyro deviation |
0.01°/h |
|
Acceleration deviation drift |
5×10-5g |
|
Communication Interface |
ARINC429 |
|
MIL-STD-1553B |
|
|
RS-232/485 |
|
|
Power supply |
27VDC |
|
Power consumption |
30W |
|
Size |
390×220×200mm |
|
Weight |
8kg |
|
Angular rate |
90°/s |
|
Linear angular velocity |
10g |
|
Vibration |
2000Hz |
|
Operating temperature |
-40°C - +60°C |
