Green Path

(All images are copyright 2009, 2010 by John R. Dawson, and may not be used without permission)



In this test I added some randomness to the path. Occasionally the robot will travel in a straight line instead of a curvy path, and the curviness of the undulations changes over time. This actually gave a fairly even, thorough coverage of the area in a fairly short time. Perhaps the makers of the Roomba vacuum cleaner would like to try this algorithm.