MODE OF DEFINITION OF THE ANGULAR COORDINATES OF AN OBJECT OBSERVED THROUGH TURBULENT ATMOSPHERE Russian patent published in 2007 - IPC G01S17/88 

Abstract SU 1840449 A1

FIELD: the invention refers to optical location.

SUBSTANCE: the essence of the invention is in that in the mode based on illumination of the object with electric magnetic radiation of optical spectrum and on focusing of the image of the object spectral filtration of the focused image is executed and registered for a time less then the time of "freezing" of turbulent atmosphere. The "spot" image received in the result is photo metered, the minimal spot with maximum density of intensity is separated and in accordance with it one can judge about angular coordinates of the object.

EFFECT: increases accuracy of definition of angular coordinates.

1 dwg

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SU 1 840 449 A1

Authors

Bakut Petr Alekseevich

Sviridov Konstantin Nikolaevich

Shumilov Jurij Petrovich

Dates

2007-03-20Published

1979-06-20Filed