DEVICE FOR DETERMINING ERROR OF MEASUREMENT OF ANGLES OF ATTACK AND GLIDING Russian patent published in 2016 - IPC G01P21/00 

FIELD: measuring equipment.

SUBSTANCE: invention relates to equipment for determining motion parameters and to estimation and compensation of errors of measurement of angular position of aircraft. Device for determining error of measuring angle of attack and gliding angle comprises sliding angle measurement unit, a unit for measuring angle of attack, meter of angular position of aircraft, further includes a satellite navigation system, air speed calculation unit, a unit for generating functional, three squaring unit, series-connected first adder, a square-root, first divider, a unit for determining arcsine argument, first multiplier and a second adder, series-connected second argument arctangent determining unit, divider, second multiplier and a third adder, series-connected third multiplier and fourth adder, series-connected fourth multiplier and a fifth adder, and functional processing unit.

EFFECT: technical result is high accuracy of measurement of angles of attack and gliding directly in flight.

1 cl, 5 dwg