FIELD: computer-aided digital systems for detecting and processing radar information. SUBSTANCE: method involves digital radar measurement of aerial target coordinate rates, smoothing down of current parameters of target path accompanied by variation of filter gain depending on stored maneuver probability. Novelty is setting of filter gain at the moment of target entrance into probable maneuver region depending on stored maneuver probability. EFFECT: improved tracking accuracy due to compensation for dynamic component of tracking error caused by target maneuver. 3 dwg
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Authors
Dates
1995-11-20—Published
1993-03-27—Filed