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--- marvin:lab9 [2008/11/14 12:28] – rieper
+++ marvin:lab9 [2008/11/21 06:46] – rieper
@@ Line 44: / Line 44: @@
 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}}
+The final code: {{:marvin:navigatingcar.tar.gz}}