AIRCRAFT BANK ANGLE BANK AND ANGULAR SPEED LIMITING AUTOMATIC CONTROL SYSTEM Russian patent published in 2014 - IPC B64C13/18 

FIELD: transport.

SUBSTANCE: invention relates to aircraft bank angle automatic control systems. Proposed system comprises course angle selector, first comparator, preset bank angle computer, second comparator, bank angle robot pilot computer and ailerons servo drive. Aircraft course angle transducer has output connected to second input of first comparator. Bank angle transducer has output connected to second input of second comparator and to second input of bank angle robot pilot computer. Besides it comprises maximum overload selector, third comparator, overload automatic limiter computer and minimum signal algebraic selector with its output connected to input of bank angle robot pilot computer. Second comparator output is connected to second input of minimum signal algebraic selector. Bank angle transducer output is connected to second input of overload limiter automatic computer while aircraft normal overload transducer is connected to second input of third comparator.

EFFECT: accurate limitation of normal overload, smooth transients of ACS.

2 dwg