Welcome To Qingdao Thundsea Marine Technology Co., Ltd
Whatsapp:+8613045000776
FG-300AH Attitude And Heading Reference System (AHRS)
Keyword:
Introduction
Accesories
Recommended
Product Description
FG-300AH Attitude And Heading Reference System (AHRS) is a cost-effective inertial navigation and measurement product, which can be used to measure the carrier's three-dimensional attitude, angular velocity and acceleration and other motion parameters, designed according to the military standard. FG-300AH adopts fiber-optic gyroscope and quartz flexure accelerometers, and ensures the system accuracy through high-precision error calibration and compensation technology. Electromagnetic shielding design, thermal balance design, vibration modal design, sealing design and strict manufacturing process ensure the system's excellent environmental adaptability.
Product Features
Cost-effective fiber optic gyro.
System level error parameter calibration and compensation.
Full temperature domain temperature compensation.
Anti-turbulence self-alignment and moving base self-alignment.
Access to satellite navigation/meter/dvl.
Configurable for combined navigation/damped navigation modes.
Military standard.
Applications
Marine Low and Medium Accuracy Compass.
Vehicle Navigation and Control.
Antenna stabilization control.
Attitude Heading Reference.
AUV Positioning and Orientation.
Performance indicators
Gyroscope |
Zero bias stability |
0.1deg/h, 1σ |
Zero bias repeatability |
0.1deg/h, 1σ |
|
Scale factor nonlinearity |
50ppm, 1σ |
|
Accelerometer |
Zero bias stability |
30ug, 1σ |
Zero bias repeatability |
30ug, 1σ |
|
Scale factor stability |
30ppm, 1σ |
|
Performance |
Start-up time |
10min |
Attitude Accuracy |
0.01deg, 1σ |
|
Heading accuracy |
0.4×sec(Lat) deg, 1σ |
|
Position error (in combination with DVL) |
1.5%D, D is the distance travelled |
|
Measurement Range |
Angular velocity |
±300deg/s |
Acceleration |
±40g |
|
Operating Environment |
Operating temperature |
-40℃~+70℃ |
Storage temperature |
-55℃~+85℃ |
|
Vibration |
0.04g2/hz @ 20~2000hz |
|
Normal operation/no damage under shock |
30g @ 6ms/50g @ 11ms |
|
Electrical Characteristics |
Operating voltage |
28VDC |
Power consumption |
≤14W |
|
Communication interface |
RS422/RS232 |
|
Physical Characteristics |
Size(W×D×H) |
88x93x130mm |
Weight |
≤1.4kg |
Structural Dimension
信息为测试元素,使用时候可删除该元素放置自己想放的元素
这里是占位文字
信息为测试元素,使用时候可删除该元素放置自己想放的元素
CONTACT US
RELATED PRODUCTS
RELATED BROCHURES