FIELD: control systems.
SUBSTANCE: invention relates to aircraft airfoils control systems. Control system actuator comprises control unit and steering drive. Steering drive comprises velocity generator, rotor position sensor, two-stage reduction gear, ball-screw pair, feedback sensor, connected in certain manner. Control unit comprises secondary power supply source, consumed current sensor, receiving-transmitting unit, microcontroller, power switches control unit, power unit, microcontroller integrity checking unit, damping and braking mode actuation unit, connected in certain manner.
EFFECT: enabling expansion of electromechanical steering drive functional capabilities, increasing stability and accuracy.
1 cl, 3 dwg
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Authors
Dates
2017-01-10—Published
2015-06-18—Filed