GPS: Unterschied zwischen den Versionen

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File: gpstracking.jpg
 
File: gpstracking.jpg
 
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= Fusion of sensor values =
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# Calculation of short-time position by Odometry and Compass
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# Calculation of long-term position via GPS
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File: ardumower_odometry.png
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A Kalman filter can be used to fusion all sensor values.
  
 
= Further links =
 
= Further links =

Version vom 13. September 2014, 15:45 Uhr

GPS

By the help of a GPS receiver (e.g. GY-NEO6MV2, ublox 6m), the long-term position can be calculated. Therefore, the GPS position values are averaged.

Wiring:

GPS TX (3.3V compatible) -- Arduino RX
GPS RX (3.3V compatible) -- Arduino TX
GPS VCC -- Arduino VCC 5V
GPS GND -- Arduino GND

Visualization of GPS data

GPS data (course, speed, position etc.) can be plotted by pfodApp:

Fusion of sensor values

  1. Calculation of short-time position by Odometry and Compass
  2. Calculation of long-term position via GPS

A Kalman filter can be used to fusion all sensor values.

Further links