iXBlue ROVINS
The IxBlue ROVINS is a combined survey-grade full featured Inertial Navigation System (INS) for water depths up to 3000m, and can be provided DVL ready
Description
Designed specifically for offshore survey and construction works, ROVINS improves the efficiency of all operations where accurate position, heading, 3D speeds and attitude are key benefits.
Key features
- All-in-one 3D positioning with heading, roll, pitch and heave
- Fiber-Optic Gyroscope (FOG), unique strap-down technology
- Multiple aiding options (DVL, USBL, LBL, RAMSES, GPS, depth sensor)
- DVL Ready option available
- RAMSES Synthetic Baseline Positioning System option available
- OCTANS footprint compatible
- Accurate georeferenced position and attitude for all subsea vehicles at high frequency
- No spinning element hence maintenance free
- Flexible and scalable configuration for all deployment scenarios
- Immediate availability and performance for all vehicles
- Ultimate sub-metric performance using sparse array transponders and on-the-fly calibration
- Immediately compatible
Technical information
Position accuracy (1)
With USBL/LBL: Three times better than USBL/LBL accuracy
With DVL: 0.2% of traveled distance
No aiding for 1 min/2 min: 1.5 m/6 m
Heading accuracy (2)(3)
With GPS/USBL/LBL/DVL: 0.05 deg secant latitude
Roll and Pitch accuracy: (2) 0.01 deg
Heave accuracy: (4) 2,5 cm or 2,5% (whichever is greater)
