ARRANGEMENT FOR RADIO NAVIGATIONAL DETERMINATION OF THE COORDINATES AND THE SPEED OF A MOVING OBJECT IN CONDITIONS OF ACTION OF UNFAVORABLE GEOMETRIC FACTOR Russian patent published in 2005 - IPC

FIELD: the invention refers to radio navigation and may be used for solving the task of radio navigational determination of the coordinates and the speed of a moving object as a user of radio navigational information of the cosmic navigational system(CNS) in conditions of action of unfavorable geometric factor.

SUBSTANCE: the arrangement has four blocks of aboard equipment of navigational cosmic apparatus(NCA), two blocks of navigational equipment of the user(NEU), a block of correcting evaluations of the coordinates and the velocity component of the object, a demodulator, a receiver, two antennas, a block of computation of evaluations of the navigational equipment of the user each of which has two accumulating summation units with reset, a block of computing weight coefficients, nine blocks of subtraction, a meter of cycle impulses, eight elements «I», six blocks of remultiplication and a block of multiplication on a constant coefficient.

EFFECT: expands the functions of the arrangement.

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