AUTOPILOT FOR ANTI-AIRCRAFT ROLL-STABILIZED GUIDED MISSILE Russian patent published in 2007 - IPC B64C13/18 

FIELD: control of flying vehicles, anti-aircraft guided missiles in particular.

SUBSTANCE: proposed autopilot includes two lateral control channels which are identical in structure; outputs of these channels are connected to signal forming unit for control of missile control surfaces; autopilot is also provided with the following units connected in series: primary flight information receiving unit, ratio correction law forming unit and ratio correction distribution law unit. Each lateral control channel has the following components connected in series: lateral g-load sensor, comparison unit, first correction amplifier, first adder, first integrator and second adder whose output is used as output of lateral control channel; it also includes angular-rate sensor whose output is connected with second and third correction amplifiers whose output is connected to second input of second adder. Outputs of primary flight information receiving unit are connected with comparison unit of each lateral control channel and correction amplifiers of each lateral control channel are embraced by negative feedback through elements of ratio correction law distribution unit.

EFFECT: extended functional capabilities.

5 cl, 7 dwg