METHOD OF SPACESHIP BANK ORIENTATION AND DEVICE TO THIS END Russian patent published in 2015 - IPC B64G1/24 

FIELD: aircraft engineering.

SUBSTANCE: claimed device comprises eleven adders, five amplifiers, five integrators, three NC switches, four memory units, model of the main orientation circuit, flywheel engine, airship, two units of net delay, astrotransducer and main orientation circuit. Setting signal is generated to measure bank angle. Error signal and bank angle evaluation signal are defined. Angular speed evaluation signal and error evaluation signal are defined. Control is generated from error signal and angular speed evaluation signal. Control is generated from error evaluation signal and angular speed evaluation error signal. Determined is the signal of first difference in control evaluation signal and control signal. Control signal is summed up with the difference signal first integral to define the second bank angle evaluation difference signal. First correction signal is memorized and summed up with error evaluation signal. Second correction signal is memorized and summed up after astrotransducer failure with the error correction signal. Bank angle evaluation signal is summed up with error signal.

EFFECT: higher efficiency and reliability.

2 cl, 1 dwg