METHOD AND SYSTEM FOR ADAPTING NAVIGATION SYSTEM Russian patent published in 2018 - IPC G01C21/16 

FIELD: measurement.

SUBSTANCE: invention relates to the field of navigational instrument making and can find application in systems for setting up navigational instruments. To this end, the navigation system includes one base system and at least one correction system, wherein the base system and the at least one correction system capture measured values, wherein the measured values describe navigation data, wherein the measured values are each burdened with error values, wherein the error values describe discrepancies in the measured values from the described navigation data, at least the error values of the measured values of the base system are recognised by means of the measured values of the at least one correction system, the recognition is effected by considering an availability of the at least one correction system, wherein the consideration represents adaptation of parameters of a stochastic system model, the stochastic system model prescribes a weighting for measured values of the at least one correction system with respect to measured values of the base system in accordance with the parameters. Invention relates to a corresponding system and to the use of the system.

EFFECT: technical result is expansion of functional capabilities.

7 cl, 2 dwg