Cutting-Edge Inertial Navigation Solutions for High-Accuracy Navigation & Positioning in GPS-Denied Environments
ANELLO Maritime INS Ultra-reliable navigation for surface and underwater naval platforms
ANELLO Maritime INS

Ultra-reliable navigation for surface and underwater naval platforms

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ANELLO Maritime INS

The ANELLO Maritime INS has been precisely engineered to deliver high-precision navigation for surface and subsurface naval and marine platforms such as ASVs (autonomous surface vessels) and autonomous underwater vessels (AUVs) operating in challenging and GPS-denied environments.

Based around a three-axis SiPhOGTM unit combined with dual triple-frequency multi-constellation GNSS receivers, the Maritime INS offers a suite of advanced features including dead reckoning, cutting-edge sensor fusion, and GNSS spoofing detection. It features Ethernet, CAN and dual RS-232 interfaces, with position, velocity and attitude outputs at up to 100 Hz.

The compact and lightweight unit is IP68-rated and highly resilient against heavy shock and vibration, and has been engineered to be resistant to marine environmental conditions such as corrosion, salt spray and chemicals.

Anello Maritime INS
Dimensions: 4.4 x 3.4 x 1.9”
Weight: 1 lbs
Power: <6W typical
Gyro Range: 200°/s
Gyro Bias Instability: < 0.5°/hr
ARW: < 0.05°/√hr
Accel Range: 16g
Accel Bias Instability: 10μg
VRW: 0.03 m/s/√hr
Positioning Accuracy: SPS: 1.2 m RMS
RTK: 0.01 m RMS
Velocity Accuracy: 0.03 m/s RMS
Heading Accuracy: 0.2o RMS
Pitch/Roll Accuracy: 0.05o RMS
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