MODELLING THE SOLUTION OF NAVIGATION PROBLEM U5ING GLONASS SIGNALS COMPENSATING SYSTEMATIC ERRORS
The article describes the problem of solving navigation equations based on GNSS measurement modelling to determine the receiver coordinates. For this purpose was developed a software package that provides a wide range of models for pseudorange error correction. It also allows negating systematic instrumental errors of navigation receivers. The article presents the results of solving navigation equations using GLONASS signals for different cases.