FIELD: physics, navigation.
SUBSTANCE: invention relates to radio electronics, particularly, to configuration of radar and hydro acoustic data processing system intended for automatic moving target tracking. Invention consists in smoothing the tracked target coordinates with the help of ripple filters of different lag. In case the number of processing cycles calculated from the instant of detection of target "primary" mark does not exceed preset magnitude, then, low-lag filter is used. On the contrary, if it exceeds said preset magnitude, higher-lag filter is used.
EFFECT: reduced amount of target tracking errors at smaller number of contacts with target.
3 cl, 2 dwg
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