FIELD: measurement of parameters of flight vehicle trajectories (range-velocity, velocity-acceleration, angular coordinate-rate of change of angular coordinate).
SUBSTANCE: the servo meter differs from the devices solving similar problems by the following: adaptation to the current errors of the estimated parameters of motion of flight vehicles, adaptation to the manoeuvers of the flight vehicle and low demands to the computing system in the speed of response and memory size. Adaptation to the errors of the estimated parameters of motion of the flight vehicle and its manoeuvers is attained by introduction of a manoeuver detector in the composition of the servo meter, which, according to the analysis of the renewing process, changes the gain factors of the filters of estimation of the flight vehicle motion parameters.
EFFECT: adaptation to the errors of the estimated parameters of the flight vehicle motion.
1 dwg
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