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marvin:lab9 [2008/11/14 12:28] riepermarvin:lab9 [2008/11/21 06:46] rieper
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 There were magnetic disturbances at the test area, which of course made the compass inaccurate. There were magnetic disturbances at the test area, which of course made the compass inaccurate.
  
-The precision of the compass was tested by placing a marker on the robot. In this way we can simply measure the deviation by letting the robot turn on a whiteboard and measuring the angle. +The precision of the compass was tested by placing a marker on the robot. In this way we can simply measure the deviation by letting the robot turn on a whiteboard and measuring the angle. A little noise was added to these measurements as the slippery surface of the whiteboard caused the wheels to spin a little. The acceleration was too high for this surface and one could have reduced the motor power.
  
 {{marvin:lab9-4.jpg?300}} {{marvin:lab9-4.jpg?300}}
 +
 +The final code: {{:marvin:navigatingcar.tar.gz}}
marvin/lab9.txt · Last modified: 2009/01/12 09:04 by deva