Optimization of signal-processing algorithms in integrated navigation systems of cars

This report results presents the design of optimum algorithms for the processing of the information in an integrated system of navigation (ISN) of cars. The investigated components of the ISN were: a small-sized inertial navigating system (INS), a receiver of a satellite navigating system (GPS or GLONASS) and a module for digital signal processing (DSP). The procedure of the synthesis of optimum Kalman filter for integrated processing of the navigating information in the ISN resulting in a high-precision estimation of the car position is described. Results of statistical modelling of algorithms of the information processing in the ISN of the car are presented.