Inertial Navigation & Positioning Technology for Unmanned, Autonomous Systems
Phins Subsea High-performance FOG INS for deepwater UUVs & AUVs
Phins Subsea

High-performance FOG INS for deepwater UUVs & AUVs

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Phins Subsea

Phins Subsea is a FOG-based INS that delivers position, true heading, attitude, speed, depth and heave data for UUVs and AUVs operation at depths of up to 6000m. A pre-assembled DVL-aided version is also available, providing even more precise navigation capabilities.

Features:

  • All-in-one high-accuracy 3D positioning with heading, roll and pitch
  • Unique strap-down FOG technology
  • Multiple aiding sensors available (DVL, USBL, LBL, Ramses, GPS, depth sensor)
  • Options: DVL or Ramses easy coupling
  • Ethernet, web server (GUI)

Benefits:

  • High-grade INS performance
  • High reliability and maintenance-free
  • Rugged design for water depths up to 6,000 m
  • Sub-metric performance using sparse array transponders and on-the-fly calibration
  • Ease of use and quick installation
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