Doo-Gyu Kim

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This study develops a transformable caterpillar equipped mobile robot(CALEB-2) and a set of strategy for overcoming obstacles. The developed mobile robot CALEB-2 is equipped with 6 driving motor units for traversing uneven terrain with redundant maneuverability. Two of them are driving motor units which generate caterpillar driving force and the rest four(More)
In this paper we introduce a method for classifying terrains and for predicting friction coefficient on terrains by applying visual information. Coefficient of friction on a terrain is very important for autonomous mobile robots in driving on road and traversing over obstacle. Our algorithm is based on terrain classification for visual image. To predict(More)
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