Hydroacoustic Aided Inertial Navigation for ROV applications
Acoustic and Inertial positioning principles in combination is ideal, since they have complementary qualities.
For ROV applications
Acoustic positioning is characterised by relatively high and evenly distributed noise and no drift in the position, whilst Inertial positioning has very low short-term noise and relatively large drift in the position over time.
The HAIN Subsea Hydroacoustic Aided Inertial Navigation system is ideal for use on ROVs.
The HAIN Subsea solution gives you
- Improved acoustic position accuracy
- Higher position update rate
- APOS computer with HAIN control software
HAIN Subsea unit including
- Sensor Interfaces
- Processing Unit
- Optional DVL