AR-1A-EC FOG AHRS
The Aegiverse AR-1A-EC is an advanced AHRS (attitude and heading reference systems) that combines two axes of MEMS gyro and one axis of FOG with a three-axis accelerometer, providing high-performance automatic attitude stabilization and inertial positioning with the aid of sophisticated AI-based algorithms.
The compact, lightweight and easily-integrated unit is ideal for a wide range of small-to-medium size unmanned systems, including UAVs, UGVs, USVs and ROVs.
Specifications:
| Dimensions: | 60 x 60 x 72 mm |
| Weight: | 300 g |
| Roll & Pitch Accuracy (1σ): | 0.020° |
| Heading Accuracy (1 sec): | 0.002° |
| Gyro Operating Range: |
X & Y Axes (MEMS): ± 500°/s Z-Axis (FOG): ± 650°/s |
| Gyro Bias Instability: |
X & Y Axes (MEMS): ≤ 3°/hr Z-Axis (FOG): ≤ 0.03°/hr |
| Gyro ARW: |
X & Y Axes (MEMS): ≤ 0.21 °/√hr Z-Axis (FOG): ≤ 0.01 °/√hr |
| Accelerometer Operating Range: | ± 16g |
| Accelerometer Bias Instability: | ≤ 40 μg |
| Accelerometer VRW: | ≤ 60 μg/√Hz |
