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High-Accuracy AHRS System | Optical Gyro & Accelerometer-Based Inertial Navigation
High-Accuracy AHRS System | Optical Gyro & Accelerometer-Based Inertial Navigation
Specifications
Brand Name :
Star & Inertia Technology
Place of Origin :
China
MOQ :
1 set
Supply Ability :
500 sets per year
Delivery Time :
30 work days
Price :
$1000-$100000
Payment Terms :
T/T
Months Bias Repeatability（1σ） :
≤500μg
Months Scale Factor Accuracy（1σ） :
≤500ppm
Bias Repeatability（1σ） :
≤0.1°/hr
Scale Factor Accuracy（1σ） :
≤300ppm
Random walk（1σ） :
≤0.03°/√hr
Angular Rate :
≥±400°/sec
Angular Acceleration :
100000°/sec2
Acceleration :
＞40g
Angular Attitude :
Any Orientation
Startup time :
10 sec
Input/output :
3 RS422 full-duplex serial ports, 1 100M Ethernet port
Heading Accuracy Pure inertia :
≤0.2°/h
Heading Accuracy Satellite navigation combination :
≤1°sec
Pitch & Roll Accuracy Pure inertia :
≤0.15°
Pitch & Roll Accuracy Satellite navigation combination :
≤0.1°
Power consumption :
＜10W
Dimensions :
70×70×53
Weight :
＜500g
Temperature :
-40℃~60℃
Shock :
15g，Half-sine wave 11ms
Input Voltage :
DC24V(±25%)
cooling :
Conduction to mounting plate
Vibration :
20~2000Hz,6.06g
MTBF :
＞20000 hours
Description

Our advanced Attitude and Heading Reference System (AHRS) integrates optical gyroscopes (FOG/RLG) and high-precision accelerometers (quartz/MEMS) within a modern strapdown inertial architecture. The system delivers accurate and reliable 3D orientation, heading, and motion data in both GNSS-coupled and pure inertial navigation modes, making it ideal for:

  • Defense and military platforms

  • Autonomous robots and automation systems

  • Land, air, and vehicle navigation

  • Marine and offshore navigation systems

  • Precision industrial and surveying equipment

Advantages:

  1. Continuous, uninterrupted performance in GNSS-denied or signal-compromised environments

  2. Flexible digital and serial data outputs for seamless integration with existing systems

  3. Global operational capability – unlimited geographical coverage

  4. Rugged, long-term reliability for continuous use in harsh environments

Series Attitude and Heading Reference Systems(AHRS)
Accelerometer Months Bias Repeatability(1σ) ≤500μg
Months Scale Factor Accuracy(1σ) ≤500ppm
Gyro Bias Repeatability(1σ) ≤0.1°/hr
Scale Factor Accuracy(1σ) ≤300ppm
Random walk(1σ) ≤0.03°/√hr
Features Angular Rate ≥±400°/sec
Angular Acceleration 100000°/sec2
Acceleration ＞40g
Angular Attitude Any Orientation
Startup time 10 sec
Input/output 3 RS422 full-duplex serial ports, 1 100M Ethernet port
AHRS Applications Performance Heading Accuracy Pure inertia ≤0.2°/h
Satellite navigation combination ≤1°sec
Pitch & Roll Accuracy Pure inertia ≤0.15°
Satellite navigation combination ≤0.1°
Characteristics Power consumption ＜10W
Dimensions 70×70×53
Weight ＜500g
Temperature -40℃~60℃
Shock 15g,Half-sine wave 11ms
Input Voltage DC24V(±25%)
cooling Conduction to mounting plate
Vibration 20~2000Hz,6.06g
MTBF ＞20000 hours



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High-Accuracy AHRS System | Optical Gyro & Accelerometer-Based Inertial Navigation

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Product Detail
Brand Name :
Star & Inertia Technology
Place of Origin :
China
MOQ :
1 set
Supply Ability :
500 sets per year
Delivery Time :
30 work days
Price :
$1000-$100000
Contact Supplier
High-Accuracy AHRS System | Optical Gyro & Accelerometer-Based Inertial Navigation

CSSC Star&Inertia Technology co.,ltd.

Verified Supplier
2 Years
hubei, wuhan
Since 2013
Business Type :
Manufacturer
Main Products :
Laser Inertial Navigation System, Fiber Optic Inertial Navigation System, Aircraft Inertial Navigation System
Total Annual :
5000000-10000000
Employee Number :
300~500
Certification Level :
Verified Supplier
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