COMPLEX MEASURING DEVICE OF RANGE, SPEED AND ANGLE COORDINATES OF RADIO ENGINEERING SYSTEMS OF FLYING VEHICLES Russian patent published in 2005 - IPC

FIELD: radio engineering namely measuring devices.

SUBSTANCE: proposed complex measuring device of range, speed and angle coordinates of radio engineering systems of flying vehicles is fulfilled in discrete form; it is intended for evaluation of range to radio contrasted object, speed and acceleration of closing in with it, angle coordinates of radio contrasted object in vertical and horizontal planes, and also angle speeds and accelerations of its line of visa. At computing of evaluated and extrapolated meanings of closing in speed they take into consideration the influence of angle speeds of line of visa on the closing in speed by applying in filters of various types of correction signals of prognosis dependent of meanings of mistakes of extrapolation and by mutual correction of filters of range, speed and angle coordinates.

EFFECT: high accuracy and stability of tracking any radio contrasted object according to range, speed and angle coordinates and also low requirements to calculating system relatively to operational speed and volume of memory.

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