DEVICE FOR DETECTING LOW-FLYING TARGETS ON DATA FROM AUTONOMOUS RADARS Russian patent published in 2004 - IPC

FIELD: detection of low-flying targets.

SUBSTANCE: device has control unit, memory unit, spatial-time identification unit, weight factor evaluation unit, weight summing unit, target three-dimensional coordinates evaluation unit, threshold forming unit, unit for comparing values with threshold values, and output data unit. Unit for selecting low-flying targets, unit for estimating flight heights of low-flying targets and unit for probability evaluation of correct detection of low-flying targets are newly introduced into the device. These new units provide selection of low-flying targets, probability evaluation of correct detection of targets, evaluation of three-dimensional coordinates of targets and flight heights.

EFFECT: improved probability of correct detection; improved precision of evaluation of coordinates.

3 dwg