Map-based land vehicle navigation system with DGPS

@inproceedings{Saab2002MapbasedLV,
  title={Map-based land vehicle navigation system with DGPS},
  author={Samer S. Saab and Zaher M. Kassas},
  year={2002}
}
Commercial automobile navigation systems currently employ a Global Positioning System (GPS) receiver coupled with a dead reckoning system and a map-matching algorithm. The dead reckoning system, which compensates for GPS inaccuracies and frequent GPS signal obstructions, employs an odometer, a directional sensor, and a backlight signal. The dead reckoning system along with a map-matching algorithm updates the position whenever the vehicle completes a sharp turn into a street whose position is… CONTINUE READING

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