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Dead Reckoning GPS


Ease of Use

  • Easy interfacing to gyroscope, tachometer and other sensor sources
  • No manual calibration or setting calibration parameters required for commissioning
  • Wheel diameter differences due to tire changes are compensated automatically


The fully automatic calibration mechanism inside the sensor-based GPS receiver detects the scaling factor of the tachometer (pulses per km traveled) and gyroscope properties without need of user attention. Calibration is already achieved after a first short drive with good GPS reception.

 
/technology/dead_reckoning/dre...
last modified: 05.10.2004

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