FIELD: navigation systems.
SUBSTANCE: invention relates to satellite technologies of location determination and processing of radio navigation signals. The claimed multi-signal phase auto-tuning system contains m separate contours for tracking phases of received signals, a common contour, and a unit for calculation of tracking filter coefficients, made with the possibility of calculation of error correlation matrix coefficients and recalculation of errors to the full assessment vector. At the same time, the system is made with the possibility of calculation of separate contour coefficients with a size of 2×2, each separate contour is made with the possibility of reception of m assessments of phases of signals.
EFFECT: increase in noise immunity of a system for tracking phases of signals of satellite navigation systems, emitted with both one navigation spacecraft (hereinafter – NSC) on one or on different carrying frequencies and several NSC, increase in the accuracy of measurement of phases of signals, reduction in labor intensity of calculation of tracking filter coefficients.
1 cl, 3 dwg
