AIRCRAFT BANK ANGLE BANK ANGULAR SPEED LIMITING AUTOMATIC CONTROL SYSTEM Russian patent published in 2011 - IPC B64C13/18 G05D1/08 

FIELD: transport.

SUBSTANCE: invention relates to aircraft bank angle automatic control systems. Proposed system comprises bank angle setter and autopilot computer, servo drive with its output signal defining angle of aileron deflection angle, bank angle transducer, bank angle maximum angular speed setter, bank angle angular speed limitation automatic device computer, and algebraic selector of maximum signal. Aircraft bank angle transducer output is connected to second input of bank angle autopilot computer. Aircraft bank angle transducer output is connected to third input of bank angle autopilot computer. Maximum signal selector output is connected to servo drive input. Bank angle angular speed limitation automatic device computer second input is connected with bank angle angular speed transducer output. Bank angle autopilot computer output is connected with second input of algebraic selector of maximum signal.

EFFECT: higher accuracy of bank angular speed.

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