SEMIAUTOMATIC SYSTEM FOR PREVENTION OF AIRCRAFT PITCH ANGLE DRIFT BEYOND OPERATING RANGE Russian patent published in 2013 - IPC B64C13/00 

Abstract RU 2490168 C1

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering, particularly, to landing control system. Proposed system comprises robot pilot, elevator drive, sequentially connected control stick and remote control system and aircraft flight parameter transducers. It differs from know design in that proposed system additionally incorporates signal selector, switch comparator, setter of magnitude of signal selector actuation height. Note here that signal selector generates signal to drive elevator so that in drift of aircraft pitch angle beyond operating range, control is changed to automatic control over pitch angle to limit control affects of the pilot inadequate to current conditions that may cause emergent conditions. Said system eliminates negative tendencies in aircraft flight dynamics as to pitch by active interference into control.

EFFECT: higher flight safety.

11 dwg

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RU 2 490 168 C1

Authors

Nikitin Aleksandr Igorevich

Dates

2013-08-20Published

2011-12-16Filed