SETTING OF MARINE STRAPDOWN INERTIAL NAVIGATION SYSTEM (SDINS) Russian patent published in 2016 - IPC G01S5/00 

Abstract RU 2572651 C1

FIELD: instrument making.

SUBSTANCE: claimed marine strapdown inertial navigation system decreases the initial setting errors under conditions of heaving without increase in the time of availability. Claimed setting is implemented by the use of corrections to the accelerometers signals generated from the data on angular velocities, angular accelerations and the distance between the SDINS centre and the vessel heaving centre.

EFFECT: higher response.

5 dwg

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RU 2 572 651 C1

Authors

Andreev Aleksej Gur'Evich

Ermakov Vladimir Sergeevich

Mafter Mikhail Borisovich

Dates

2016-01-20Published

2014-09-09Filed