2011•Unpublished venueRequires access

Research on algorithm of GPS/DR integrated vehicle navigation system

Wenchang Lu, Ying Zhang

Abstract

To design a GPS/DR integrated vehicle navigation system, after analyzing individual characters of navigation and positioning system of GPS and DR, a kind of extended Kalman filter algorithm has been designed. By this algorithm ,the positioning data of GPS/DR has been processed and the simulation experiment has been done. It is proved practical. The GPS/DR integrated vehicle navigation system has been progressed and advanced more than the common navigation system both in reliability and precision. The GPS/DR integrated vehicle navigation system is a more suitable vehicle navigation system.

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Available abstract

Key concepts: Global Positioning System, Navigation system, Computer science, Kalman filter, Precision Lightweight GPS Receiver, Assisted GPS, GPS/INS, Real-time computing