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Model FG-300AH Attitude And Heading Reference System Cost-effective

Categories Inertial Navigation System
Brand Name: NAVI OPTICS
Model Number: FG-300AH
Certification: CCS
Place of Origin: China
MOQ: one set
Payment Terms: T/T
Packaging Details: Carton box
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Model FG-300AH Attitude And Heading Reference System Cost-effective

Model FG-300AH Attitude And Heading Reference System Cost-effective


Introduction

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.


Characteristics

♦ 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


Application

♦ Marine Low and Medium Accuracy Compass

♦ Vehicle Navigation and control

♦ Antenna stabilization control

♦ Attitude Heading Reference

♦ AUV Positioning and Orientation



GyroscopeZero bias stability0.1deg/h,1σ
Zero bias repeatability0.1deg/h,1σ
Scale factor nonlinearity50ppm, 1σ
AccelerometerZero bias stability30ug, 1σ
Zero bias repeatability30ug, 1σ
Scale factor stability30ppm, 1σ
PerformanceStart-up time10min
Attitude Accuracy0.01 deg, 1 a
Heading accuracy0.4×sec(Lat) deg, 1σ
Position error (in combination with DVL)1.5%0, Dis the distance travelled
Measurement RangeAngular velocity±300deg/s
Acceleration±40g
Operating EnvironmentOperating temperature-40℃~+70℃
Storage temperature-55℃~+85℃
Vibration0.04g2/hz@2~2000hz
Normal operation/no damage under shock30g @ 6ms/50g @ 11 ms
Electrical CharacteristicsOperating voltage28VDC
Power consumption≤14W
Communication interfaceRS422/RS232
Physical CharacteristicsSize(W×D×H)88x93x130mm
Weight≤1 .4kg


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