INTEGRATED NAVIGATION SYSTEM OF AIRCRAFT Russian patent published in 2016 - IPC G01C23/00 

FIELD: aviation.

SUBSTANCE: invention relates to aircraft instrumentation and can be used in systems of navigation equipment of aircraft. Invention employs connected by inputs-outputs two inertial navigation system (INS1 and INS2), correcting system (CS), two filters of complex information processing INS1, INS2 and CS, a control and switching unit. Invention additionally includes units of comparison and analysis of current parameters and errors of INS1 and INS2, a memory unit for flight mission, a unit for prediction of trajectory and flight parameters, two units of prediction errors of INS1, INS2 and two memory units. Using newly introduced units, aircraft flight is simulated from point of current location of aircraft to preset point of route or on a given time interval.

EFFECT: technical result is broader functional capabilities.

3 cl, 5 dwg