FIELD: radio engineering, communication.
SUBSTANCE: absolute difference between the estimate of the first increment of the distance-radial speed product obtained from a sample of a larger volume and the estimate of the first increment of the distance-radial speed product obtained from a sample of a smaller volume are determined only from a sample of a larger volume. For this purpose, in the unit for estimating the first increment of the distance-radial speed product, the fixed sampling of range-radial speed product is multiplied by predetermined weighting coefficients for determining the absolute difference between estimates obtained from samples of larger and smaller volumes, which allows to simplify the method for detecting maneuver of ballistic object and device for its implementation.
EFFECT: simplifying the method and device for detecting the ballistic object maneuver while maintaining a high probability of maneuver detection.
2 cl, 2 dwg
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