FIELD: aircraft engineering.
SUBSTANCE: longitudinal control system of the aircraft contains a computing device (CD), an air signal system (ASS), sensors for the movement of the control lever of the aircraft by pitch, overload, angular velocity of pitch and angle of attack, a steering drive (SD), a stabilizer (elevator), a block for generating a constant signal for additional deviation of the stabilizer, two multiplication blocks and a key, a block for generating a signal for deviation of the socks of the aircraft, three nonlinear blocks, two adders, a logic block connected in a certain way.
EFFECT: reliability of the aircraft control system is improved by preventing the aircraft from going beyond the permissible limits of the angle of attack and normal overload.
1 cl, 3 dwg
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Authors
Dates
2022-03-31—Published
2021-04-05—Filed