METHOD FOR DETERMINING AZIMUTH OF PLATFORM OF THREE-AXIS GYROSTABILISER Russian patent published in 2011 - IPC G01C21/18 

Abstract RU 2428658 C1

FIELD: instrument making.

SUBSTANCE: one of gyro packages of platform stabilisation system is used. Levelling of the platform relative to one of stabilisation axes is performed with accelerometre by disconnecting it from moment detector of platform stabilisation gyro package relative to this axis and by connecting it to the appropriate stabilisation engine. Prior to the beginning of measurements the platform is roughly corrected as to azimuth to meridian and retained in that position with Memory mode. Platform azimuth is determined as per the information from angle transmitter of precession of stabilisation gyro package and information from sensors of accelerometres.

EFFECT: enlarging functional capabilities.

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RU 2 428 658 C1

Authors

Rzhevskij Sergej Ivanovich

Kamkin Evgenij Fomich

Tatarko Konstantin Ivanovich

Semikov Andrej Vladimirovich

Dates

2011-09-10Published

2010-04-08Filed