초록 ▼

A method for correcting a trajectory of terminally guided ammunition is provided. In order to achieve a high probability of hits, in particular when firing in bursts (continuous fire, rapid single shot fire), it is provided that every individual ammunition is addressed separately. The “imprinting” i

A method for correcting a trajectory of terminally guided ammunition is provided. In order to achieve a high probability of hits, in particular when firing in bursts (continuous fire, rapid single shot fire), it is provided that every individual ammunition is addressed separately. The “imprinting” is performed based on the beam rider guidance principle of terminally guided ammunition. Every individual ammunition reads only the guidance beam identified for this ammunition and can, using additional information, determine its absolute roll attitude in space in order to achieve the proper triggering of the correcting propulsion unit.

대표청구항 ▼

1. A method for flight trajectory correction of a terminally guided ammunition fired from a weapon barrel or similar device having at least one sensor for receiving information and at least one correction impulse propulsion unit, the method comprising: imprinting an individual guidance beam with a l

1. A method for flight trajectory correction of a terminally guided ammunition fired from a weapon barrel or similar device having at least one sensor for receiving information and at least one correction impulse propulsion unit, the method comprising: imprinting an individual guidance beam with a local direction of earth's magnetic field when setting a fuse timing of the ammunition;recognizing via a magnetic field sensor a direction of the earth's magnetic field relative to the ammunition;determining a roll attitude of the ammunition in an analysis unit, while the sensor recognizes the individual guidance beam and therefore a deviation of the ammunition; andbased on information in the analysis unit, the correction impulse propulsion unit is initiated. 2. The method according to claim 1, wherein the guidance beam is a laser beam. 3. The method according to claim 1, wherein imprinting in the weapon takes place while the ammunition is passing through the weapon barrel or in flight. 4. The method according to claim 3, wherein the imprinting takes place by subsequent transmission of microwaves. 5. The method according to claim 1, wherein the ammunition is fired in salvos.