LOW-FREQUENCY FILTER USED TO RAISE STABILITY AND PRECISION OF AIRCRAFTS DEPENDING ON THE DISTANCE

摘要

The utility model relates to laser systems. A low-frequency filter used to raise stability and precision of aircrafts auto-tracking depending on a distance includes such units: subtractor, summator, multiplier and integrator. To raise stability and precision of aircrafts auto-tracking it is additionally inserted a unit of windowed estimate of radial speed A with input connection B -introduction ofinformation from channel radial speed measuring and the subtractor with input connection C - introduction of dynamic error value predicted on the basis of information received from channel of radial speed measuring.