INERTIAL NAVIGATION FOR SUBSEA VEHICLES
Manufacturer : 11 / Category : 31SPRINT is an acoustically aided inertial navigation system for subsea vehicles. SPRINT
makes optimal use of acoustic aiding data from acoustic USBL and LBL positioning
and other sensors such as Doppler Velocity Log (DVL) and pressure sensors. This
improves position accuracy, precision, reliability and integrity while reducing
operational time and vessel costs. The system extends the operating limits of Ultra-
Short BaseLine (USBL) and can dramatically improve the operational efficiency of
Long BaseLine (LBL).