COMBAT VEHICLE FIRE CONTROL SYSTEM Russian patent published in 2021 - IPC F41G5/16 

FIELD: weapons.

SUBSTANCE: invention relates to the field of armament, in particular to armored vehicle fire control systems providing battlefield monitoring and armament control. The claimed invention is a combat vehicle fire control system containing a biaxial gyroscopic stabilizer, angle sensors, a location sensor, daylight and thermal aimers. The thermal aimer sight line follows the daylight aimer sight line. Angular velocity aiming signals of the daylight aimer sight line are additionally used with angle sensors signals of the daylight aimer to control the thermal aimer sight line. There is an algorithm in the controller, which provides a temperature compensation of zero point offset of angle sensors, as well as a compensation of kinematic errors in the alignment of the sight lines of two aimers, and a signal filtration. There is an additional algorithm in the controller, which accounts for signals of angular velocities aiming of the first aimer sight line.

EFFECT: increased tracking accuracy.

1 cl, 1 dwg