FIELD: the invention refers to radar systems and may be used for identification of differences between moving objects on the dynamics of their trajectory changes in the process of flight.
SUBSTANCE: identification of moving air targets on dynamics of trajectory changes in the process of the flight of the target is achieved due to the fact that the signals from moving air targets there are only at the output of the first element AND which is the first output of the arrangement, and the signals from helicopters in the mode of hovering will be only at the output of the second element AND which is the second output of the arrangement. The type of the target is identified on the basis of the analysis of the trajectory of the target's moving by a signal processing block, the type of the target is highlighted by one of indicators.
EFFECT: expands functional possibilities.
1 dwg
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Authors
Dates
2008-02-20—Published
2006-09-01—Filed