TRACKING DEVICE PROVIDING COMPENSATION OF DIRECTION FINDING ERRORS OF AERIAL-RADAR HOUSING SET

摘要

FIELD: radio engineering.;SUBSTANCE: device can be used in target tracking systems. Tracking device providing compensation of direction finding errors of aerial-radar housing set has direction-finding aerial, direction-finding receiver, electromechanical drive, and direction-finding aerial angle of turn detector. Device additionally has subtracting unit, main knots storage unit, nearer knots coordinate calculator, approximating spline calculator, tracking current parameters detector. During tracking the corrections are introduced continuously, which corrections are calculated according to current angular position of direction-finding aerial relatively radar housing and current values of tracking parameters.;EFFECT: improved precision of tracking.;1 dwg