DIRECTIONAL SYSTEM Russian patent published in 1994 - IPC

Abstract RU 2020418 C1

FIELD: automatic control of flying vehicles. SUBSTANCE: directional system additionally includes series-connected fourth controlled constant signal source, third adder, integrator, connected in series third multiplier unit and second squaring unit, series-connected fourth multiplier unit, six scaling unit and third squaring unit. EFFECT: increased accuracy in determination of magnetic heading and extended field of application of directional system up to high latitudes. 1 dwg

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RU 2 020 418 C1

Authors

Рotseluev D.Ju.

Кamenskij V.N.

Кrjatov V.К.

Dates

1994-09-30—Published

1990-08-03—Filed