METHOD OF AIRCRAFT COORDINATES DETERMINING BASED ON USING TWO DIRECTIONAL ANGLES AND ONE ELEVATION ANGLES Russian patent published in 2018 - IPC F41H11/02 G01S5/00 

Abstract RU 2645549 C2

FIELD: aviation; measurement technology.

SUBSTANCE: invention relates to an aircraft position determining method. To determine the aircraft position in a Cartesian coordinate system, marks are made from two measuring points with known coordinates of one direction angle and two elevations with subsequent processing of the received information on the computer. Determining the aircraft coordinates by solving the geometric problem of a straight circular cone intersection with a vertical axis of symmetry and the center in the second measuring point with a straight line passing through the first measuring point.

EFFECT: enabling increase in the accuracy of the aircraft coordinates determining and reducing the processing time of information when determining them.

1 cl, 2 dwg

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Authors

Iskorkin Dmitrij Viktorovich

Shishkov Sergej Viktorovich

Tereshin Andrej Vladimirovich

Molostvov Aleksej Vladimirovich

Sinyaev Evgenij Gennadevich

Dates

2018-02-21Published

2015-04-20Filed