Method and device for determining a true meridian

Geometrical instruments – Indicator of direction of force traversing natural media – Gyroscopically controlled or stabilized

Reexamination Certificate

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C033S354000

Reexamination Certificate

active

07805848

ABSTRACT:
The technical solution provided enables it to determine true meridian of an unmovable object on the Earth, and when moving at constant velocity true track angle. This solution is based on fixation of true meridian by zero value of linear acceleration with induced rotating points of determining pressure around the vertical. Said determinations are implemented quickly and accurately, irrespective of the disturbing factors influence, in particular, electromagnetic and magnetic fields, weather conditions, vibrations, cross accelerations, temperature and others.

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Mohinde S.Gremal—Global Positioning Systems “Inertial Navigation Integration”, Dec. 2000,John Wiley, ISBN 047135032x.

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