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2 419 775

(13)

(51)

IPC

G01M9/00(2006-01-01)

(21) (22)

Application

2009148434/28, 2009-12-28

(24)

Start date

2009-12-28

(22)

Actual filing date

2009-12-28

(45)

Published

2011-05-27

(72)

Inventor

Poplavskij Boris KirillovichSirotkin Gennadij NikolaevichBabich Sergej PetrovichKalinin Jurij IvanovichMakarova Alla Jur'Evna

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Imeni M.M. Gromova"

METHOD OF IDENTIFYING AIRCRAFT AERODYNAMIC CHARACTERISTICS BY TEST RESULTS Russian patent published in 2011 - IPC G01M9/00

Abstract RU 2419775 C1

FIELD: physics.

SUBSTANCE: proposed method comprises measuring aircraft flight parametres in transient conditions, automatic digital processing of measured parametres, and estimating aircraft flight mathematical model parametres, i.e. aerodynamic parametres of flight on variable-length in zero-overshoot base interval.

EFFECT: higher validity of aircraft flight mathematical model description and accuracy of estimating flight model parametres.

3 dwg

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RU 2 419 775 C1

Authors

Poplavskij Boris Kirillovich

Sirotkin Gennadij Nikolaevich

Babich Sergej Petrovich

Kalinin Jurij Ivanovich

Makarova Alla Jur'Evna

Dates

2011-05-27—Published

2009-12-28—Filed