SYSTEM FOR GUIDING REMOTE-CONTROLLED MISSILE Russian patent published in 2008 - IPC F41G7/30 

FIELD: weapons.

SUBSTANCE: invention relates to automatic systems for controlling objects in motion and may be used in systems for guiding remote-controlled missiles. A system for guiding a remote-controlled missile comprises a target tracking system (TTS), inputs of which receive the following target coordinates: elevation, azimuth and range, a missile sighting system (MSS), inputs of which receive the following missile coordinates: elevation, azimuth and range, and a command generating unit (CGU). Furthermore, the MSS comprises an error signal detection unit (ESDU) and a missile coordinates predictor (MCP). The MCP comprises first, second and third circuits that correspond to the following missile coordinates: elevation, azimuth and range, each of the circuits including a first scaling unit with a second scaling unit, a first integrator, a summer and second integrator being connected in line. The system also comprises a kinematical compensator, and an additional summer is introduced into the first circuit of the MCP between the second scaling unit and the first integrator. The kinematical compensator comprises a delay unit, a third scaling unit, a multiplier unit and a divider unit.

EFFECT: reducing the errors of missile signal tracking upon launching a missile at large angles in reference to the target sighting direction, including vertical launching.

4 dwg