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

Author

Rastorguev, Vladimir ; Strobel, Otto

Author_Institution

Moscow Aviation Inst., State Tech. Univ., Moscow, Russia

fYear

2010

fDate

21-23 July 2010

Firstpage

474

Lastpage

478

Abstract

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.

Keywords

Global Positioning System; Kalman filters; digital signal processing chips; inertial navigation; inertial systems; optimisation; statistical analysis; INS; ISN; Kalman filter; cars; digital signal processing; inertial navigating system; information processing; integrated navigation system; optimization; position estimation; satellite navigating system; signal processing algorithms; statistical modelling; Artificial neural networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Systems Networks and Digital Signal Processing (CSNDSP), 2010 7th International Symposium on

Conference_Location

Newcastle upon Tyne

Print_ISBN

978-1-4244-8858-2

Electronic_ISBN

978-1-86135-369-6

Type

conf

Filename

5580379